department of chemistry - PSGR Krishnammal College for

1

DEPARTMENT OF CHEMISTRY

CHOICE BASED CREDIT SYSTEM & OUTCOME BASED

EDUCATION

SYLLABUS & SCHEME OF EXAMINATION

BACHELOR OF CHEMISTRY – 2019-2022 BATCH

SEM

Part

Subject

Code

Title of the Paper

Inst

ruct

ion

hou

rs/w

eek

Co

nta

ct h

ou

rs

Tu

tori

al

Du

rati

on

of

Exam

inati

on

Exam

inati

on

Ma

rks

Cre

dit

s

CA ESE TOTAL

I I

TAM1701/

HIN1701/

FRE1701

Language T/H/F Paper I 6 86 4 3 40 60 100 3

II ENG1701/

ENG17F1

English Paper-I/

Functional English Paper -I 6 86 4 3 40 60 100 3

IIIA CE17C01 General Chemistry Paper -I 6 86 4 3 40 60 100 5

IIIA CE16CP1 Chemistry Practical - I 3 45 - - - - - -

IIIA PS17A01/

TH17A01

IDC Allied Physics Paper - I

IDC Allied Mathematical Statistics

Paper - I

4

7

56

101

4

4

3

3

20

40

55

60

75

100

4

5

IIIA PS16AP1 Allied Physics Practical 3 45 - - - - - -

IV

NME16B1/

NME16A1/

NME12WS/

NME12AS/

NME12GS

Basic Tamil /

Advanced Tamil /

Women Studies/

Ambedhkar Studies/

Gandhian Studies

2/2/

2 28/26/

26 2/4/4 -/2/-

50/

50/

100

50/

50/-

100/

100/

100

2

II I

TAM1702/

HIN1702/

FRE1702

Language T/H/F Paper - II 6 86 4 3 40 60 100 3

2

II ENG1702/

ENG17F2

English Paper-II /

Functional English Paper -II 6 86 4 3 40 60 100 3

IIIA CE17C02 General Chemistry Paper - II 5 71 4 3 40 60 100 5

IIIA CE16CP1 Chemistry Practical I 3 45 - 3 40 60 100 4

IIIA

PS17A02/

TH17A02

IDC Allied Physics Paper - II

IDC Allied Mathematical Statistics

Paper-II

5

8

71

116

4

4

3

3

20

40

55

60

75

100

4

5

IIIA PS16AP1 Allied Physics Practical 3 45 - 3 20 30 50 2

IV

Open Course - Self Study Online

Courses - - - - - - -

-

IV NME16B2/A2 Basic Tamil/Advanced Tamil** - - - - - - -

-

V Effective English Communication 2 26 4 2 50 50 100 2

IIIB NM12GAW

Foundation Course –1

(General Awareness) Self study (Online)

Grade

III I

TAM1703/

HIN1703/

FRE1703

Language T/H/F Paper III 6 86 4 3 40 60 100 3

II ENG1703/

ENG17F3

English Paper III /

Functional English Paper III 5 71 4 3 40 60 100 3

IIIA CE16C03 General Chemistry Paper –III 4 56 4 3 40 60 100 4

IIIA CE17CP2 Chemistry Practical - II 3 45 - - - - - -

IIIA

TH17A09/

APL17A01/

AS17A01

IDC - Allied Maths Paper II

IDC - Allied Botany/

Zoology Paper II

7

5

101

56

4

4

3

3

40

20

60

55

100

75

5

4

IIIA PL17AP1/

AS17AP1

Allied Practical - Botany/

Zoology 2 45 - - - - - -

IV SB13BC01 Skill Based Subject - Biochemistry I 3 29 1 2 - - - -

IV SB13BCP1 Skill Based Subject Practical-

Biochemistry Practical-I

15 - - - - - -

III B NM10EVS Foundation Course-II

(Environmental Studies)

Self

study - - - - - - -

3

III B NM14VHR Foundation Course-III

(Value Education and Human Rights) 2 26 4 - - - 100 2

VI JOB1334 Job Oriented Course

After

12.30

PM

60 h

GRADE

**

IV I

TAM1604/

HIN1604/

FRE1704

Language T/H/F Paper – IV 5 71 4 3 40 60 100 3

II ENG1604/

ENG16F4

English Paper IV/

Functional English Paper IV 6 86 4 3 40 60 100 3

IIIA CE16C04 General Chemistry Paper – IV 4 56 4 3 40 60 100 4

IIIA CE17CP2 Chemistry Practical II 3 45 - 3 40 60 100 5

IIIA TH16A14/

PL17A02/

AS16A02

IDC - Allied Maths Paper II

IDC - Allied Botany/

Zoology Paper II

7

5

101

56

4

4

3

3

40

20

60

55

100

75

5

4

IIIA PL16AP1/

AS16AP1

Allied Botany/

Zoology Practical 2 45 - 3 20 30 50 2

IV SB13BC01 Skill Based Subject - Biochemistry-I 3 29 1 2 25 75 100 4

IV SB13BCP1 Skill Based Subject Practical-

Biochemistry Practical-I

15 -

40 60 100 2

III B NM10EVS Foundation Course-II

(Environmental Studies) 2 26 4 2 - - 100 2

V -

**Extension Activities NSS/ NCC/

YRC/ Sports and Games/ Ecowatch/

YiNet/ Rotract

- - - - - 100 100 1

V IIIA CE16C05 Paper - V

Inorganic Chemistry 4 56 4 3 40 60 100 4

IIIA

CE16C06

Paper - VI

Organic Chemistry 4 56 4 3 40 60 100 4

IIIA CE16C07 Paper VII

Physical Chemistry 4 56 4 3 40 60 100 4

III A CE16 E01 AOS - I Polymer Chemistry 4 56 4 3 40 60 100 5

IIIA CE16E02 AOS-II Optional

Analytical Chemistry 4 56 4 3 40 60 100 5

III A CE16AC1 ALC I – Optional

Agro Industrial Chemistry

Self

Study - - 3 25 75 100* 5*

4

III A CE16AC2 ALC II-Optional

Pharmaceutical Chemistry

Self

Study - - 3 25 75 100* 5*

IIIA CE15CP3 Chemistry Practical -III

5 - - - - - - -

III A

CE17Proj Project & Viva Voce 4 - - - 20 80 100 5

VI NM13IS1 Information Security 2 26 4 - - - Grade -

IV SB13BC02 Skill Based Subject - Biochemistry II 3 - - - - - - -

IV SB13BCP2 Skill Based Subject Practical –

Biochemistry II - - - - - - -

III A Comprehensive Examination - - - 1 - - - Grade

VI Supportive Course After

3pm

VI Field Training - - 2

weeks 100 100 2

VI III A CE16C08 Paper – VIII

Organic Chemistry 6 86 4 3 40 60 100 5

III A CE16C09 Paper –IX

Physical Chemistry 5 71 4 3 40 60 100 5

III A CE16C10

Paper –X

Physical Methods and Chemical

Structure

6 86 4 3 40 60 100 5

III A CE16E03 AOS-III

Dye Chemistry 5 71 4 3 40 60 100 4

IIIA CE16E04 AOS-IV Optional

Novel Inorganic Solids

IIIA CE16AC3 ALCIII – Optional

Food Chemistry and Technology Self

Study - - 3 25 75 100* 5*

IIIA CE16AC4 ALC IV- Optional

Leather Chemistry Self

Study - - 3 25 75 100* 5*

III A CE15CP3 Chemistry Practical - III 5 150 - 6 40 60 100 5

IV SB13BC02 Skill Based Subject - Biochemistry II 3 - - 3 25 75** 100 4

IV SB13BCP2 Skill Based Subject Practical –

Biochemistry II - 30 - 3 40 60 100 2

3800 140

5

QUESTION PAPER PATTERN

CORE & ALLIED PAPERS

Continuous Internal Assessment : 50 Marks

BLOOM’S

CATEGORY SECTION MARKS TOTAL

K1 A – 5 X 2 Marks 10

50 K1, K2 B – 4 X 5 Marks 20

K3, K4 C - 2/3 X 10 Marks 20

End Semester Examination : 100 Marks

BLOOM’S

CATEGORY SECTION WORD LIMIT MARKS TOTAL

K1 A-12/15 X 2 Marks One or two

sentences 24

100 K1, K2 B - 6/8 X 6 Marks 250 36

K3, K4 C - 4/6 X 10 Marks 500 40

SKILL BASED SUBJECT


SECTION MARKS TOTAL

A – 4 / 6 X 4 Marks 16 25

B – 1 / 2 X 9 Marks 9


SECTION MARKS TOTAL

A- 4 / 6 X 5 Marks 20 50

B – 2 / 3 X 15 Marks 30

ADVANCED LEARNERS COURSE (ALC)


BLOOM’S

CATEGORY SECTION MARKS TOTAL

K3, K4 A – 4 / 6 X 4 Marks 16 25

K4, K5 B – 1 / 2 X 9 Marks 9

6


BLOOM’S

CATEGORY

SECTION MARKS TOTAL

K3, K4 A-5/8X5=25 Marks

25

75

K4, K5 B – 5/8X10=50 Marks 50

VALUE EDUCATION AND HUMAN RIGHTS / WOMEN STUDIES / AMBEDKAR

STUDIES / GANDHIAN STUDIES / ENTREPRENEURSHIP / ENVIRONMENTAL

STUDIES


SECTION MARKS TOTAL

A – 4 / 6 X 5 Marks 20 50

B – 2 /3 X 15 Marks 30

Value Education and Human Rights & Environmental Studies two internal tests will

be conducted for 50 marks each and the total marks secured will be equated to a maximum of

75 marks and 25 marks is allotted for project / group discussion / presentation of a report.

INFORMATION SECURITY


SECTION MARKS TOTAL

A – 5 / 8 X 2 Marks 10 40

B – 6 / 8 X 5 Marks 30

FIELD TRAINING – 100 Marks

The students have the option to select any organization – Government / private like

industry, R & D organizations, scientific companies, etc., in consultation with the staff co-

ordinator & HoD. The students are to undergo training for a period of two weeks at the end of

semester IV during vacation. The students must maintain a work diary and prepare report of

the training undergone and submit the same to the HoD. On a stipulated date, there will be a

viva-voce with internal examiners at the beginning of the semester V

MODE OF EVALUATION MARKS TOTAL

Attendance 10

100

Work Diary 15

Report 50

Viva-voce 25

7

PROJECT

Group Project and Viva Voce

Each faculty will be allotted 5 students. A specific problem will be assigned to the

students. The topic/area of work will be finalized at the end of IV semester, allowing scope for

the students to gather relevant literature during the vacation. The research work will be carried

out in the chemistry laboratory. Viva Voce/presentation will be conducted by a panel

comprising of HOD, internal examiners. A power point presentation by the student group will

be evaluated on the basis of students’ response to the questions.

Area of Work

Synthetic Organic Chemistry, Coordination Chemistry, Corrosion Studies,

Environmental Chemistry, Polymer Chemistry, Phytochemistry, Nanochemistry, Physical

Chemistry.

Methodology

Each project should contain the following details:

Brief introduction on the topic

Review of Literature

Materials and Methods

Results and Discussions – evidences in the form of figures, tables and

photographs

Conclusion / Summary

Bibliography

The above contents should not exceed 50 pages

Internal Assessment : 20 Marks

Review Mode of Evaluation Marks Total

I Selection of the field of study, Topic &

Literature Collection

5

20 II Research Design and Data Collection 10

III Analysis & Conclusion, Preparation of

rough draft

5

External Assessment : 80 Marks

Mode of Evaluation Marks Total

Project Report

Relevance of the topic to academic / society 10 60

Objectives 10

Experimental Design 20

Expression of Results and Discussion 20

Viva Voce

Presentation 10 20

Discussion 10

8

WEIGHTAGE ASSIGNED TO VARIOUS COMPONENTS OF

CONTINUOUS INTERNAL ASSESSMENT

Theory

CIA

I

CIA

II

Mo

del

Ex

am

Ass

ign

men

t/

Cla

ss N

ote

s

Sem

ina

r

Qu

iz

Cla

ss

Pa

rtic

ipati

on

Lib

rary

Usa

ge

Att

end

an

ce

Max. M

ark

s

Core /

Allied

5 5 6 4 5 4 5 3 3 40

SBS 5 5 15 - - - - - - 25

ALC 10 15 - - - - - - 25

Information

Security 40 40 10 10 100

Practical

Model

Exam

Lab

Performance

Regularity in

Record

Submission

Attendance Maximum

Marks

Core /

Allied / SBS 12 20 5 3 40

9

RUBRICS

Assignment/ Seminar

Maximum - 20 Marks (converted to 4 marks)

Criteria 4 Marks 3 Marks 2 Marks 1 Mark

Focus

Purpose Clear

Shows

awareness

Shows little

awareness No awareness

Main idea

Clearly presents

a main idea.

Main idea

supported

throughout

Vague sense No main idea

Organization:

Overall

Well planned Good overall

organization

There is a sense

of organization

No sense of

organization

Content

Exceptionally

well presented Well presented

Content is

sound Not good

Style:

Details and

Examples

Large amounts

of specific

examples and

detailed

description

Some use of

examples and

detailed

descriptions

Little use of

specific

examples and

details

No use of

examples

10

CLASS PARTICIPATION

Maximum - 20 Marks (converted to 5 marks)

Criteria 5 Marks 4 Marks 3 Marks 2 Marks 1 Mark

Points

score

d

Level of

Engagemen

t in Class

Student

proactively

contributes

to class by

offering

ideas and

asks

questions

more than

once per

class.

Student

proactivel

y

contributes

to class by

offering

ideas and

asks

questions

once per

class

Student

contributes

to class and

asks

questions

occasionall

y

Student

rarely

contribute

s to class

by

offering

ideas and

asking no

questions

Student

never

contribute

s to class

by

offering

ideas

Listening

Skills

Student

listens

when others

talk, both in

groups and

in class.

Student

incorporate

s or builds

off of the

ideas of

others.

Student

listens

when

others talk,

both in

groups and

in class.

Student

listens

when others

talk in

groups and

in class

occasionall

y

Student

does not

listen

when

others

talk, both

in groups

and in

class.

Student

does not

listen

when

others

talk, both

in groups

and in

class.

Student

often

interrupts

when

others

speak.

Behavior

Student

almost

never

displays

disruptive

behavior

during class

Student

rarely

displays

disruptive

behavior

during

class

Student

occasionall

y displays

disruptive

behavior

during class

Student

often

displays

disruptive

behavior

during

class

Student

almost

always

displays

disruptive

behavior

during

class

Preparation

Student is

almost

always

prepared for

class with

required

class

materials

Student is

usually

prepared

for class

with

required

class

materials

Student is

occasionall

y

prepared for

class with

required

class

materials

Student is

rarely

prepared

for class

with

required

class

materials

Student is

almost

never

prepared

for class.

11

Total

MAPPING OF POs WITH COs

COURSE PROGRAMME OUTCOMES

PO1 PO2 PO3 PO4 PO5 PO6

COURSE - CE17C01

CO1 H M H M H M

CO2 H M H M H M

CO3 H M H M M H

CO4 H M H M M H

CO5 H M H M M H

COURSE - CE17A01

CO1 H M H M M M

CO2 H M H M M M

CO3 H M H M M M

CO4 H M H M M M

CO5 H M H M M M

COURSE - CE17C02

CO1 H H H H H H

CO2 H H H H M H

CO3 H H H H M H

CO4 H H H M M M

CO5 H H H M M M

COURSE - CE17A02

CO1 H H H M M M

CO2 H H H M M M

CO3 H H H M M M

CO4 H H H M M M

COURSE - CE16CP1

CO1 H H H H H H

CO2 H H H H H H

COURSE - CE16AP1

12

CO1 H H H H H H

CO2 H H H H H H

CO3 H H H H H H

COURSE - CE16C03

CO1 H H H H H M

CO2 H H H H H M

CO3 H H H H H H

CO4 H H H H H H

CO5 H H H H H M

COURSE - CE16C04

CO1 H H H M M M

CO2 H H H H H H

CO3 H H H H H H

CO4 H H H H H H

CO5 H H H H H H

COURSE -CE17CP2

CO1 H H H H H H

CO2 H H H H H H

CO3 H H H H H H

CO4 H H H H H H

CO5 H H H H H H

COURSE - CE16C05

CO1 H H H M M M

CO2 H H H H H M

CO3 H H H H H M

CO4 H H H H H H

CO5 H H H H H H

COURSE - CE16C06

CO1 H H H M H M

CO2 H H H H H H

CO3 H H H H H H

CO4 H H H M H H

13

CO5 H H H H H H

COURSE - CE16C07

CO1 H H H H H H

CO2 H M H H M H

CO3 H M H H M M

CO4 H M H H M M

CO5 H M H H H H

COURSE - CE16E01

CO1 H H H M M M

CO2 H H H M M M

CO3 H H H H M H

CO4 H H H H H H

CO5 H H H M H M

COURSE -CE16E02

CO1 H H H H H H

CO2 H H H H M H

CO3 H H H H M H

CO4 H H H H M H

CO5 H H H H M H

COURSE - CE16AC1

CO1 H H H H H H

CO2 H H H H M M

CO3 H H H M M M

CO4 H H H H M H

CO5 H H H H M H

COURSE - CE16AC2

CO1 H H H M M M

CO2 H H H M M M

CO3 H H H M M M

CO4 H H H M M M

CO5 H H H M M M

COURSE - CE15CP3

14

CO1 H M H H H H

CO2 H M H H H H

CO3 H M H H H H

CO4 H M H H H H

CO5 H H H H H H

COURSE - CE16C08

CO1 H H M H H H

CO2 H H M H H H

CO3 H H M H H H

CO4 H H M H H H

CO5 H H M H H H

COURSE - CE16C09

CO1 H M H H M H

CO2 H M H H M H

CO3 H M H H M H

CO4 H M H H M H

CO5 H M H H M H

COURSE - CE16C10

CO1 H M H H H H

CO2 H M H H H H

CO3 H M H H H H

CO4 H M H H H H

CO5 H M H H H H

COURSE - CE16E03

CO1 H M H H M M

CO2 H M H M M M

CO3 H M H H H H

CO4 H M H H H H

CO5 H M H M M M

COURSE - CE16E04

CO1 H H H M M H

CO2 H H H M M H

15

CO3 H H H M M H

CO4 H H H M M H

CO5 H H H M M H

COURSE - CE16AC3

CO1 H H H H M H

CO2 H H H H H H

CO3 H H H H H M

CO4 H H H H H M

CO5 H H H H H H

COURSE - CE16AC4

CO1 H H H M H M

CO2 H H H M H M

CO3 H H H M M M

CO4 H H H M M M

CO5 H H H M M M

16

COURSE

NUMBER COURSE NAME CATEGORY L T P CREDIT

CE17C01 GENERAL CHEMISTRY PAPER - I THEORY 86 4 - 5

Preamble

To enable the students to

understand the basic concepts in chemistry

learn about the theories of bonding in molecules and their physical significance

learn about the chemistry of s & p - block elements and Noble gases

gain knowledge about the polar effects and their importance in affecting the properties

of compounds

understand the terms in thermodynamics and thermo chemistry.

Course Outcomes

On the successful completion of the course, students will be able to

CO

Number CO Statement

Knowledge

Level

CO1 define and recognize the types of chemical bonding K1

CO2 examine and discuss the properties of s and p block

elements K1, K2

CO3 distinguish the nature of organic compounds based on

their polar effects K2

CO4 define and relate the laws in physical chemistry K1

CO5 state and apply first law of thermodynamics, perform

calculations for physical processes K3, K4

Mapping with Programme Outcomes

COs PO1 PO2 PO3 PO4 PO5 PO6

CO1 H M H M H M

CO2 H M H M H M

CO3 H M H M M H

CO4 H M H M M H

CO5 H M H M M H

H - High; M-Medium; L-Low

General Chemistry Paper – I CE17C01 (86 Hrs)

17

Unit I (17 hrs)

Chemical Bonding

Covalent bonding - Valence bond theory and its limitations, Hybridisation - Types of

overlap of atomic orbitals. Valence shell electron pair repulsion theory (VSEPR) to NH3, H2O,

CIF3, SF4. Bond strength and bond energy. Percentage of ionic character from dipole moment

and electronegativity differences.

Ionic bonding- Factors influencing the formation of ionic bond. Ionic crystals NaCl,

CsCl. Lattice energy of ionic crystals, Born-Lande equation, Born-Haber cycle, Fajans’ rule.

Coordinate covalent bond- Formation of hydronium ion. Comparison between ionic, covalent

and coordinate bonding. Hydrogen bonding-Types with examples.

Unit II (17 hrs)

s & p block elements

s-block elements-Position of alkali metals and alkaline earth metals in the periodic

table and their general characteristics- Electronic configuration, physical state, atomic volume,

ionic radii, density, ionization energy, electropositive character, reducing properties and

oxidation state. p-block elements: Anomalous behaviour of Li and diagonal relation between

Li & Mg.

Position of group III-A elements in the periodic table and general characteristics –

Physical and chemical properties. Anomalous properties of B and diagonal relationship

between B & Si. Chemistry of noble gases- Chemical properties of Noble gases, Chemistry of

Xenon, Structure and bonding in Xenon compounds

Unit III (17 hrs)

Polar effect

Inductive effect, comparing acid strengths – Halogen substituted acids. Basic strength

of RNH2, R2NH, R3N and aniline. Mesomeric effect (-CN,CO). Resonance effect- conditions

for resonance, resonance energy calculation. Hyperconjugation, Baker - Nathan effect, Hyper

conjugative structures of toluene, ethylbenzene and iso-propylbenzene. Stability of

primary,secondary and tertiary free radicals and primary, secondary and tertiary carbonium

ions. Steric effect-examples and effect on reactivity.

Cycloalkanes:Nomenclature, methods of formation, chemical reactions, Baeyer’s strain theory

and its limitations.

Unit IV (17 hrs)

18

Gaseous state

Derivation of gas laws from kinetic theory of gases, Gay-Lussac’s law, Charles law,

Boyle’s law and Dalton’s law of partial pressure. Maxwell Boltzmann distribution of molecular

velocities (derivation not needed). RMS, MP and Average velocities- Kinetic energy from

Maxwell Boltzmann law-Problems.

Quantum mechanics

De-Broglie equation, Heisenberg’s uncertainty principle, Compton effect, Photoelectric

effect, Schrodinger wave equation (Fundamentals only). Applications to particle in one-

dimensional box, Orbit and Orbitals, significance of and 2.

MO theory: Introduction, bonding and magnetic properties (for simple homo nuclear and

hetero nuclear diatomic molecules)

Unit V (18 hrs)

Thermodynamics

Definitions of terms involved, extensive and intensive properties, path functions vs

state functions, exact and inexact differentials. First law of thermodynamics, adiabatic and

isothermal processes, reversible and irreversible processes - Work done, Joule- Thomson

effect, Joule Thomson Coefficient –Problems.

Thermo chemistry

Heat of neutralization, heat of solution, heat of combustion. Bomb calorimeter,

determination of heat of combustion, heat of dilution. Integral and differentials. Hess’s law-

calculation of bond energy, bond length, dissociation energy, Kirchhoff‘s equation-

applications.

Text Books:

S.No. Authors Title of the Book Publishers Year of

Publication

1 P. L Soni Text book of Inorganic Chemistry S.Chand & Co 2000 Reprint

2 B.S. Bahl & Arun

Bahl, Advanced Organic Chemistry S.Chand &Co

2009

Reprint

3 P.L. Soni Text book of Organic Chemistry S.Chand & Co 1998, reprint

4

B.R. Puri, L.R.

Sharma, M.S.

Pathania

Principles of Physical Chemistry Vishal

Publications

2012, 45th

Edn.

Reference Books:

19


Publication

1 R. D Madan Modern Inorganic Chemistry S.Chand & Co 2011,3rd Edn

2 R.T. Morrison &

R.W. Boyd Organic Chemistry

Pearson Hall

Prentice

2011,

17th Edn

3

B.S Bhal,

Tuli G.D and Arun

Bhal

Essentials of Physical Chemistry S.Chand & Co 2009

Pedagogy:

Lecture by chalk and talk, power point presentation, e-content, Numerical exercise, group

discussion, assignment, quiz, peer learning, seminar

20

Course Content and Lecture Schedule

Modul

e No. Topic

No. of

periods

Content

delivery

methods

Participator

y Learning

UNIT - I

1 Covalent bonding - Valence bond

theory and its limitations

2 Lecture –

Chalk and

talk, PPT

2 Hybridisation - Types of overlap of

atomic orbitals

1 Lecture-

Chalk and

talk

3 Valence shell electron pair repulsion

theory (VSEPR) to NH3, H2O, CIF3,

SF4

2 Seminar

4 Bond strength and bond energy 1 Lecture –

Chalk and

talk

5 Percentage of ionic character from

dipole moment and electronegativity

differences

2 Seminar

6 Ionic bonding- Factors influencing the

formation of ionic bond. Ionic crystals

NaCl, CsCl

2 Group

discussion

7 Lattice energy of ionic crystals, Born-

Lande equation

2 Lecture-PPT

8 Born-Haber cycle, Fajans’ rule 2 Lecture-PPT

9 Coordinate covalent bond- Formation

of hydronium ion

1 Lecture-

Chalk and

talk

10 Comparison between ionic, covalent

and coordinate bonding

1 Group

discussion

11 Hydrogen bonding-Types with examples

1 Lecture-

Chalk and

talk

UNIT - II

12 s-block elements-Position of alkali

metals and alkaline earth metals in the

periodic table and their general

characteristics

2 Lecture-PPT

13 Electronic configuration, physical

state, atomic volume, ionic radii,

density, ionization energy

2 Peer

Learning

14 Electropositive character, reducing

properties and oxidation state

1 Lecture

15 p-block elements: Anomalous

behaviour of Li

1 Lecture-PPT

21

16 Diagonal relation between Li & Mg.

2 Group

Discussion

17 Position of group III-A elements in the

periodic table and general

characteristics – Physical and chemical

properties

2 Lecture-PPT

18 Anomalous properties of B 1 Group

discussion

19 Diagonal relationship between B & Si 1 Seminar

20 Chemistry of noble gases 2 Lecture-

Chalk and

talk

21 Chemical properties of noble gases,

Chemistry of Xenon

1 Seminar

22 Structure and bonding in Xenon

compounds

2 Lecture Chalk

and talk

UNIT III

23 Inductive effect, comparing acid

strengths – Halogen substituted acids

2 Lecture-

Chalk and

talk

24 Basic strength of RNH2, R2NH, R3N

and aniline. Mesomeric effect (-

CN,CO)

2 Seminar

25 Resonance effect- conditions for

resonance, resonance energy

calculation.

2 Lecture-

Chalk and

talk

26 Hyper conjugation, Baker - Nathan

effect, Hyper conjugative structures of

toluene, ethylbenzene and iso-

propylbenzene

3 Lecture-

Chalk and

talk

27 Stability of primary, secondary and

tertiary free radicals and primary,

secondary and tertiary carbonium ions

3 Group

Discussion

28 Steric effect-examples and effect on

reactivity

2 Seminar

29 Cycloalkanes - Nomenclature, methods

of formation, chemical reactions,

Baeyer’s strain theory and its

limitations

3 Lecture-PPT

UNIT - IV

30 Derivation of gas laws from kinetic

theory of gases

1 Lecture-

Chalk and

talk

31 Gay-Lussac’s law 1 Lecture-PPT

32 Charles law, Boyle’s law 1 Seminar-

PPT

33 Dalton’s law of partial pressure 1 Lecture-PPT

22

Course Designers:

34 Maxwell Boltzmann distribution of

molecular velocities. RMS, MP and

Average velocities

2 Lecture-

Chalk and

talk

35 Kinetic energy from Maxwell

Boltzmann law-Problems.

2 Problem

Solving

exercise

36 de-Broglie equation 1 Lecture-

Chalk and

talk

37 Heisenberg’s uncertainty principle 1 Seminar

38 Compton effect, Photoelectric effect 1 Seminar

39 Schrodinger wave equation 2 Lecture-

Chalk and

talk

40 Applications to particle in one-

dimensional box- Orbit and Orbitals,

significance of and 2

2 Lecture-

Chalk and

talk

41 Introduction, bonding and magnetic

properties

2 Group

Discussion

UNIT – V

42 Definitions of terms involved,

extensive and intensive properties

2 Lecture-PPT

43 Path functions vs state functions, exact

and inexact differentials

2 Peer learning

44 First law of thermodynamics, adiabatic

and isothermal processes

2 Lecture-

Chalk and

talk

45 Reversible and irreversible processes -

Work done

1 Quiz

46 Joule- Thomson effect, Joule Thomson

Coefficient – Problems

2 Lecture-PPT

47 Heat of neutralization, heat of solution,

heat of combustion

2 Lecture-

Chalk and

talk

48 Bomb calorimeter 1 Seminar

49 Determination of heat of combustion 1 Assignment

50 Heat of dilution. Integral and

differentials

1 Lecture-PPT

51 Hess’s law- calculation of bond energy,

bond length, dissociation energy

2 Lecture-PPT

52 Kirchhoff‘s equation- applications 2 Problem

solving

exercises

Quiz - Unit I to V

23

1. Dr. D. Nalini

2. Mrs. F. Therasa Rani

24

COURSE


CE17A01 IDC – ALLIED CHEMISTRY

PAPER –I THEORY 56 4 - 4

Preamble


gain knowledge about the theories of chemical bonding, aromaticity and isomerism.

learn the chemistry of amino acids and proteins

understand the different terms in phase rule and its applications

study the application of solar energy and different water treatment techniques

Course Outcomes


CO

Numbe

r

CO Statement Knowledg

e Level

CO1 define and recognize the types of bonding K1,K2

CO2 differentiate aromatic and aliphatic compounds, identify the

isomerism of the compounds K1 , K2

CO3 relate the chemistry of amino acids and proteins with

biological functions K3

CO4 explain the phase diagram of simple eutectic system K 2

CO5 recognize the importance of solar energy and water treatment

techniques K 1



CO1 H M H M M M

CO2 H M H M M M

CO3 H M H M M M

CO4 H M H M M M

CO5 H M H M M M


25

IDC – Allied Chemistry Paper –I CE17A01 (56 Hrs)

UNIT – I (11Hrs)

Bonding

Covalent bonding – Orbital overlap, hybridization and geometry of CH4, C2H4, C2H2,

C6H6 molecules. Hydrogen bonding - Inter and intra molecular, nature and its effect on structure

and properties. Metallic bonding, Van der Waal’s forces. Structure of graphite and diamond.

UNIT – II (11Hrs)

Organic reactions and stereoisomerism

Types of organic reactions. Common electrophiles, nucleophiles and free radicals.

Aromaticity - Huckel’s rule, mechanism of nitration, halogenation, alkylation, acylation and

sulphonation of benzene.

Stereoisomerism

Geometrical and optical isomerism. Conformation - a simple treatment of n-butane and

cyclohexane. Tautomerism – Keto-enol tautomerism.

UNIT- III (11 Hrs)

Amino acids & Proteins

Amino acids – Classification, preparation of - amino acids - Gabriel phthalimide

synthesis, Erlenmeyer azlactone synthesis. Properties of - amino acids. Action of heat on ,

, amino acids. Peptide synthesis. Proteins - Classification according to composition and

functions, properties of proteins, colour reactions.

UNIT – IV (11 Hrs)

Solutions & Phase rule

Liquid in liquid type, Raoult’s law for ideal solutions. Positive and negative deviation

from Raoult’s law – Reasons and examples. Fractional distillation and azeotropic distillation.

Definitions of terms - Phase, component, degree of freedom. Phase rule. Application

of phase rule to water system. Reduced phase rule and its application to a simple eutectic

system (Pb- Ag). Freezing mixtures.

UNIT – V (12 Hrs)

Solar energy& Water treatment

Solar energy- Renewable energy and non - renewable energy sources. Solar energy -

solar cells, solar heating, solar collector (flat plate collector only), applications.

26

Water treatment: Hardness of water- temporary and permanent hardness, disadvantages

of hard water. Softening methods - Zeolite process & demineralization process. Purification of

water for domestic purpose - Disinfection by chlorine, ozone & UV light.

Text Books:


Publication

1 V.Veeraiyan,

A.N.S.Vasudevan

Text book of Allied

Chemistry

Highmount

Publishing

House, 1st Edn

Reprint 2005

2 P.C Jain & Monika

Jain

Engineering

Chemistry

Dhanpat Rai

Publishing Co

Pvt Ltd.

Reprint 2003

Pedagogy:

Lecture by chalk and talk, power point presentation, e-content, numerical exercise, group


27

Course Contents and Lecture Schedule

Module

No. Topic

No. of

periods

Content

delivery

methods

Participatory

Learning

UNIT - I

1 Covalent bonding – Orbital overlap 2 Lecture-

Chalk and

talk

2 Hybridization and geometry of CH4,

C2H4 molecules

2 Lecture-

Chalk and

talk

3 Hybridization and geometry of C2H2 ,

C6H6 molecules

2 - Group

discussion

4 Hydrogen bonding - Inter and intra

molecular nature and its effect on

structure and properties

2 Lecture-

PPT

5 Metallic bonding, Van der Waals forces 1 Lecture-

Chalk and

talk

6 Structure of graphite and diamond 2 - Seminar

UNIT - II

7 Types of organic reactions 1 Lecture-

Chalk and

talk

8 Common electrophiles, nucleophiles

and free radicals

1 - seminar

9 Aromaticity - Huckel’s rule 1 Lecture-

Chalk and

talk

10 Mechanism of nitration, halogenations

of benzene

1 Lecture-

PPT

11 Mechanism of alkylation, acylation and

sulphonation of benzene

2 - Group

learning

12 Geometrical and optical isomerism 2 Lecture-

Chalk and

talk

13 Conformation - a simple treatment of n-

butane and cyclohexane

2 Lecture-

Chalk and

talk

14 Tautomerism – Keto-enol tautomerism 1 - Seminar

UNIT III

15 Amino acids – Classification 1 Lecture-

PPT

16 Preparation of - amino acids -

Gabriel phthalimide synthesis, Erlen

Meyer azlactone synthesis

2 Lecture-

Chalk and

talk

17 Properties of - amino acids 2 - Peer learning

28

18 Action of heat on , , amino acids 1 Lecture-

Chalk and

talk

19 Peptide synthesis 1 Lecture-

PPT

20 Proteins - Classification according to

composition and functions

2 Lecture-

Chalk and

talk

21 Properties of proteins, colour reactions 2 - Group

Discussion

UNIT - IV

22 Liquid in liquid type, Raoult’s law for

Ideal solutions

2 Lecture-

Chalk and

talk

23 Positive deviation from Raoult’s law –

Reasons and examples

1 Lecture-

PPT

24 Negative deviation from Raoult’s law –

Reasons and examples

1 - Seminar

25 Fractional distillation and azeotropic

distillation

2 - Group

Discussion

26 Definitions of terms - Phase,

component, degree of freedom, Phase

rule

1 - Seminar

27 Application of phase rule to water

system

2 Lecture-

Chalk and

talk

28 Reduced phase rule and its application

to a simple eutectic system (Pb- Ag)

1 Lecture-

Chalk and

talk

29 Freezing mixtures 1 Lecture-

PPT

UNIT - V

30 Renewable energy and non - renewable

energy sources

1 Lecture-

Chalk and

talk

31 Solar energy - solar cells 1 - Peer Learning

32 Solar heating, solar collector (flat plate

collector only)

1 - Quiz

33. Applications of solar cells 2 - Seminar

34 Hardness of water-temporary and

permanent hardness

2 Lecture-

Chalk and

talk

35 Disadvantages of hard water 1 - Assignment

36 Softening methods - Zeolite process &

demineralization process

2 Lecture-

PPT

37 Purification of water for domestic

purpose - Disinfection by chlorine,

ozone & UV light

2 Lecture-

Chalk and

talk

Quiz - Unit I to V

29

Course Designers:

1. Dr. D. Nalini

2. Dr. G. Selvi

30

COURSE


CE17C02 GENERAL CHEMISTRY PAPER -

II THEORY 71 4 - 5

Preamble

To make the students to

understand the fundamentals of analytical chemistry

gain knowledge about the mechanism of substitution and elimination reactions

understand the importance of second law of thermodynamics

know the types of colloids and liquid crystals

Course Outcomes


CO

Number CO Statement Knowledge

Level

CO1 classify different analytical methods and apply to

quantitative and qualitative analysis K2, K3

CO2 predict the types of reactions and reaction mechanism K2

CO3 distinguish between aromatic and non-aromatic

compounds K2

CO4

examine the properties of colloids and liquid crystals

and associate with their applications K1, K3

CO5 analyse the feasibility of the reaction K4



CO1 H H H H H H

CO2 H H H H M H

CO3 H H H H M H

CO4 H H H M M M

CO5 H H H M M M


31

General Chemistry Paper II CE17C02 (71 hrs)

UNIT I (14 hrs)

Analytical Chemistry

Role of analytical chemistry, classification of analytical methods - Classical &

Instrumental. Types of instrumental analysis, selecting an analytical method, neatness and

cleanliness, laboratory operations and practices, safety in analytical laboratory.

Analytical balance, techniques of weighing, errors, volumetric glasswares, cleaning and

calibration of glasswares.

Sample preparations-dissolution and decomposition, equivalent weight, normality,

molality, molarity.

UNIT II (14 hrs)

Alkyl and aryl halides

Nomenclature, methods of formation, chemical reaction, mechanism of nucleophilic

substitution of alkyl halides, SN2, SN1 and SNi reactions with energy profile diagram. Methods of

formation of aryl halides, nuclear and side chain reactions. Mechanism of elimination reactions of

alkyl halides-E1, E2 and E1cB. Orientation of elimination- Saytzeff & Hofmann rules.

UNIT III (14 hrs)

Benzene

Structure of benzene, Dewar structure, isomer number, resonance structure of benzene.

Kekule structure, stability of phenyl ring, reactions of benzene, heat of hydrogenation and

combustion, orbital picture of benzene, aromatic character- Huckel’s rule, Non-benzenoid

aromatic compounds.

Aromatic electrophillic substitution- nitration, sulphonation, halogenation, Friedel-Crafts

acylation and alkylation, reactivity and orientation of monosubstituted benzene.

UNIT IV (14 hrs)

Colloidal State

Definition of colloids, Classification of Colloids, Solids in Liquids (SOLS): Properties-

kinetic, optical and electrical; stability of colloids, protective action, Hardy-Schulze law, gold

number. Liquids in Liquids (Emulsions): types of emulsions, preparation, emulsifier

32

Liquids in Solids (Gels): Classification, preparation and properties, inhibition, general

applications of colloids

Liquid Crystals

Difference between liquid crystal, solid and liquid. Classification, structure of nematic and

Cholestric phases. Thermography and seven segment cell.

UNIT V (15 hrs)

Thermodynamics

Second law of thermodynamics - Need for second law, different statements, entropy-

definition, physical significance, entropy of an ideal gas, entropy changes in isothermal

transformation, entropy changes in reversible and irreversible processes. Trouton’s rule. Entropy

as a function of T and V, entropy as a function of T and P. Entropy of mixing of ideal gas

General conditions of equilibrium and spontaneity- Conditions of equilibrium and

spontaneity under constraints, definition of A and G, physical significance of A and G. Maxwell’s

relations. Temperature and pressure dependence of G, Gibbs – Helmholtz equation.

Text Books:

Reference Books:


Publication

1 Douglas A.Skoog.,

Donald M.West,

Fundamentals of Analytical

Chemistry

Cengage Learning

India Pvt Ltd

2009,

8th Edn

S.

No Authors Title of the Book Publishers

Year of

Publication

1

R.Gopalan,

P.S.Subramanian,

K.Rengarajan

Elements of Analytical

Chemistry

Sultan Chand &

Sons 1986, I Edn

2 B.S. Bahl & Arun

Bahl, Advanced Organic Chemistry S.Chand&Co 2009 Reprint

3 P.L. Soni Textbook of Organic Chemistry S.Chand & Co 1998, reprint

4

B.R. Puri, L.R.

Sharma, M.S.

Pathania

Principles of Physical

Chemistry

Vishal

publications

2012, 45th

Edn

33

F.James Holler

Stanely R.Crouch

2 R.T. Morrison &

R.W. Boyd Organic Chemistry

Pearson Hall

Prentice

2011,

17th Edn

3 B.S Bhal,Tuli G.D

and Arun Bhal

Essentials of Physical

Chemistry S.Chand & Co 2009

Pedagogy:



34

Course Contents and Lecture Schedule

Mod

ule

No.

Topic No. of

periods

Content

delivery

methods

Participatory

Learning

UNIT - I

1 Role of analytical chemistry, classification

of analytical methods - Classical &

Instrumental.

3 Lecture –

Chalk &

Talk,PPT

2 Types of instrumental analysis, selecting

an analytical method,

2 Lecture-

Chalk and

talk

3 Neatness and cleanliness, laboratory

operations and practices, safety in

analytical laboratory.

2 Group

discussion

4 Analytical balance, techniques of

weighing, errors,

3 Lecture –

Chalk and

talk

5 Volumetric glasswares, cleaning and

calibration of glasswares.

2 Group

discussion

6 Sample preparations-dissolution and

decomposition, equivalent weight,

normality, molality, molarity.

2 Seminar,

Problem

solving

exercises

UNIT - II

7 Alkyl and aryl halides - Nomenclature, 2 Lecture-

Chalk and

talk

8 Methods of formation, chemical reaction 2 Lecture -

Chalk and

talk

9 Mechanism of nucleophilic substitution of

alkyl halides

2 Lecture-

Chalk and

Talk

10 SN2, SN1 and SNi reactions with energy

profile diagram.

2 Lecture-

Chalk and

Talk,PPT

11 Methods of formation of aryl halides,

nuclear and side chain reactions.

3 Seminar

12 Mechanism of elimination reactions of

alkyl halides-E1, E2 and E1CB.

1 Peer Learning

13 Orientation of elimination- Saytzeff &

Hofmann rules.

2 Seminar, Quiz

35

UNIT III

14 Structure of benzene, isomer number 2 Lecture-

Chalk and

talk

15 Resonance structure of benzene. Kekule

structure

2 Lecture-

Chalk and

talk

16 Stability of phenyl ring, reactions of

benzene,

2 Seminar

17 Heat of hydrogenation and combustion,

orbital picture of benzene

1 Lecture-

Chalk and

talk

18 Aromatic character- Huckel’s rule, Non-

benzenoid aromatic compounds.

2 Group

Discussion

19 Aromatic electrophillic substitution-

nitration, sulphonation

2 Lecture-

PPT

20 Halogenation, Friedel Crafts acylation and

alkylation

1 Lecture-

PPT

21 Reactivity and orientation of

monosubstituted benzene

2 Seminar

UNIT - IV

22 Definition of colloids, Classification of

Colloids

1 Lecture-

Chalk and

talk

23 Solids in Liquids (SOLS): Properties-

kinetic, optical and electrical

1 Lecture-

PPT

24 Stability of colloids, protective action 2 Seminar-

PPT

25 Hardy-Schulze law, gold number. 1 Lecture-

PPT

26 Liquids in Liquids (emulsions): types of

emulsions, preparation, emulsifier

2 Seminar

27 Liquids in Solids(Gels): Classification,

preparation and properties, inhibition

2 Lecture-

Chalk and

talk

28 General applications of colloids 1 Group

Discussion

29 Liquid Crystals: difference between liquid

crystal, solid and liquid.

1 Lecture-

PPT

30 Classification, structure of Nematic and

Cholestric phases.

1 Seminar

31 Thermography seven segment cell. 2 Lecture-

Chalk and

talk, PPT

36

Course Designers:

1. Mrs.N.Shyamala Devi

2. Mrs.F.Therasa Rani

UNIT - V

32 Second law of thermodynamics - Need for

second law, different statements

1 Lecture-

PPT

33 Entropy-definition, physical significance 2 Peer

learning

34 Entropy of an ideal gas, entropy changes

in isothermal transformation

2 Lecture-

Chalk and

talk

35 Entropy changes in reversible and

irreversible processes.

1 Seminar

36 Trouton’s rule. Entropy as a function of T

and V

2 Lecture-

PPT

37 Entropy as a function of T and P 1 Group

learning

38 General conditions of equilibrium and

spontaneity- Conditions of equilibrium

and spontaneity under constraints,

2 Seminar,Pro

blem

solving

exercises

39 Definition of A and G, physical

significance of A and G.

1 Lecture-

PPT

40 Maxwell’s relations. Temperature and

pressure dependence of G

2 Lecture-

PPT

41 Gibbs – Helmholtz equation.

1 Lecture-

Chalk and

talk

Quiz - Unit I to V

37

COURSE


CE17A02 IDC – ALLIED CHEMISTRY

PAPER –II THEORY 71 4 - 4

Preamble


learn about coordination complexes and fertilizers.

learn the chemistry of dyes and drugs.

understand the basics of chemical kinetics, catalysis and electrochemistry

Course Outcomes


CO


Level

CO1 identify, classify and name the coordination compounds K 1 , K 2

CO2 recognize the chemical compounds used in fertilizers,

polymer, dyes and drugs. K1

CO3 explain the basic concepts of chemical kinetics and

photochemistry and to calculate the order of the reaction. K 2 , K4

CO4 define the various terms in electrochemistry and to solve

problems related to conductance and pH. K1, K3



CO1 H H H M M M

CO2 H H H M M M

CO3 H H H M M M

CO4 H H H M M M


38

IDC – Allied Chemistry Paper –II CE17A02 (71Hrs)

Unit – I (14 Hrs)

Coordination Chemistry

Nomenclature - Mononuclear complexes. Theories- Werner, Sidgwick-EAN rule, Pauling

theory - Postulates and examples. Chelation and its importance with reference to EDTA in

analytical chemistry. Biological role of Chlorophyll and Hemoglobin.

Unit – II (14 Hrs)

Industrial Chemistry

Fuel gases – Natural gas, Water gas, Semi water gas, Carbureted water gas, Producer gas

and Oil gas (Manufacturing details not needed) composition and uses only.

Fertilizers –Primary and secondary nutrients, need and requirements of fertilizers. Preparation,

properties and uses of urea, super phosphate of lime, ammonium sulphate, triple super phosphate

and potassium nitrate.

Polymers- Classifications. Preparation and uses of PVC, Teflon & Polyethylene. Inorganic

Polymers - Synthesis, properties and uses of silicones.

Unit III (14 Hrs)

Synthetic Drugs & Synthetic Dyes

Introduction, classification of drugs – based on chemical structure and therapeutic action,

requirements of a drug. Sulpha drugs and mode of action. Hypnotics, Sedatives, Anticonvulsants,

Antidepressants, Antipyretics, Anaesthetics, Antihistamines, Anticoagulant, Analgesics,

Diuretics, Antimalarial, Antifungal, Antibacterial, Antitubercular and Antileprosy - Definition,

two examples and side effects.

Introduction, chromophore, auxochrome, chromogen, bathochromic, hypsochromic,

hyperchromic and hypochromic shifts. Azo dyes, Vat dyes, Mordant dyes. Food colours- General

treatment.

39

Unit IV (14 Hrs)

Chemical Kinetics & Photochemistry

Order of reactions and their determination. Activation energy, effect of temperature on

reaction rate. Catalysis- types, mechanism of catalytic action, industrial applications. Emulsions

and gels - Preparation, properties and applications.

Beer’s law, Beer - Lambert law, Grotthus-Draper law, Stark - Einstein’s law of photochemical

equivalence, quantum yield.

Unit V (15 Hrs)

Electrochemistry

Electronic and electrolytic conductors, Faraday’s law of electrolysis, Arrhenius theory of

electrolytic dissociation. Ostwald’s dilution law. Conductance - Specific and equivalent

conductance and their determination, variation of conductance with dilution, Kohlrausch’s law.

Application of conductance measurements - Determination of degree of dissociation of weak

electrolytes, conductometric titrations.

pH - Definition, determination by indicator method. Buffer solutions - types, buffer action,

pH of buffer solutions. Importance of pH and buffers in the living systems.

Text Books:

Pedagogy:



S.No. Authors Title of the Book Publishers Year of Publication

1 V.Veeraiyan,

A.N.S.Vasudevan

Text book of Allied

Chemistry

Highmount

Publishing House, 1st

Edn

Reprint 2005

2 Rajbir Singh, Synthetic Drugs Mittal Publications,

1st Edn 2002

40


Module

No. Topic

No. of

periods

Content

delivery

methods

Participatory

Learning

UNIT - I

1 Nomenclature - Mononuclear complexes 2 Lecture-

Chalk

and talk

2 Theories- Werner 2 Lecture -

PPT

3 Sidgwick-EAN rule 2 Lecture-

Chalk

and talk

4 Pauling theory - Postulates and examples 2 Lecture-

Chalk

and talk

5 Pauling theory - Postulates and examples 2 Lecture-

Chalk

and talk

6 Chelation and its importance with reference

to EDTA in analytical chemistry

2 Group

discussion

7 Biological role of Hemoglobin 1 Assignment

8 Biological role of Chlorophyll 1 Seminar

UNIT - II

9 Fuel gases – Natural gas, Water gas

(composition and uses only)

1 Lecture-

Chalk

and talk

10 Semi water gas, Carbureted water gas,

Producer gas and Oil gas (composition and

uses only)

2 Lecture-

Chalk

and talk

11 Fertilizers –Primary and secondary

nutrients

1 Seminar

12 Need and requirements of fertilizers 1 Lecture-

Chalk

and talk

13 Preparation, properties and uses of urea,

super phosphate of lime, ammonium

sulphate

2 Lecture-

Chalk

and talk

14 Preparation, properties and uses of triple

super phosphate and potassium nitrate

2 Group

discussion

15 Polymers- Classifications 1 Lecture-

Chalk

and talk

41

16 Preparation and uses of PVC, Teflon &

Polyethylene

2 Lecture-

PPT

17 Inorganic Polymers - Synthesis, properties

and uses of silicones

2 Lecture-

PPT

UNIT III

18 Synthetic drugs - Introduction,

classification of drugs – based on chemical

structure and therapeutic action

2 Lecture-

Chalk

and talk

19 Requirements of a drug. Sulpha drugs and

mode of action

1 Lecture-

Chalk

and talk

20 Definition, two examples and side effects-

Hypnotics, Sedatives, Anticonvulsants

2 Lecture-

Chalk

and talk

21 Antidepressants, Antipyretics, Anaesthetics 1 Lecture-

Chalk

and talk

22 Antihistamines, Anticoagulant, Analgesics,

Diuretics, Antimalarial

1 Seminar

23 Antifungal, Antibacterial, Antitubercular

and Antileprosy

1 Seminar

24 Synthetic dyes - Introduction 1 Lecture-

Chalk

and talk

25 Chromophore, auxochrome, chromogen,

bathochromic, hypsochromic,

hyperchromic and hypochromic shifts

2 Lecture-

Chalk

and talk

26 Azo dyes, Vat dyes, Mordant dyes 2 Lecture-

PPT

27 Food colours - General treatment 1 Peer learning

UNIT - IV

28 Order of reactions and their determination 2 Lecture-

Chalk

and talk

29 Activation energy, effect of temperature on

reaction rate

2 Lecture-

Chalk

and talk

30 Catalysis- types 2 Lecture-

Chalk

and talk

42

Course Designers:

1. Mrs. P. Kanchana

31 Catalysis- mechanism of catalytic action 2 Lecture-

Chalk

and talk

32 Catalysis- industrial applications 1 Group

Discussion

33 Emulsions and gels - Preparation,

properties and applications

2 Lecture-

PPT

34 Beer’s law, Beer - Lambert law, Grotthus-

Draper law

1 Lecture-

Chalk

and talk

35 Stark - Einstein’s law of photochemical

equivalence, quantum yield

2 Seminar

UNIT - V

36 Electrochemistry - Electronic and

electrolytic conductors

1 Lecture-

Chalk

and talk

37 Faraday’s law of electrolysis, Ostwald’s

dilution law

2 Lecture-

Chalk

and talk

38 Arrhenius theory of electrolytic

dissociation

2 Lecture-

Chalk

and talk

39 Conductance - Specific and equivalent

conductance and their determination

1 Lecture-

Chalk

and talk

40 Variation of conductance with dilution,

Kohlrausch’s law

1 Lecture-

Chalk

and talk

41 Application of conductance measurements -

Determination of degree of dissociation of

weak electrolytes

1 Lecture-

Chalk

and talk

42 Conductometric titrations 2 Lecture-

Chalk

and talk

43 pH - Definition, determination by indicator

method

2 Lecture -

PPT

44 Buffer solutions - types, buffer action, pH

of buffer solutions

2 Seminar

45 Importance of pH and buffers in the living

systems

1 Group

discussion

43

2. Dr. N. Aruna Devi

COURSE


CE16CP1 CHEMISTRY PRACTICAL – I PRACTICAL - - 90 4

Preamble


learn the theoretical basis of qualitative inorganic analysis containing simple and

interfering radicals

analyze a mixture containing two anions, one of which is interfering and two cations.

Course Outcomes


CO


Level

CO1 identify and report the acid radicals K1, K2

CO2 separate the cations into groups and to identify them K1, K4



CO1 H H H H H H

CO2 H H H H H H


44

Chemistry Practical – I CE16CP1 (90 Hrs)

Analysis of mixture containing two anions one of which is interfering in nature and two cations:

The following cations and anions may be given

Anions : Cl-, CO32-, Br- , NO3

-,SO42-, F-, BO3

2-, C2O42-, CrO3

2-, PO43-

Cations : Pb2+, Cu2+, Zn2+, Mn2+, Co2+, Ni2+, Ca2+, Ba2+, NH4+, Mg2+, Cd2+, Sr2+

Text Book:

Lab Manual-Prepared by Faculty, Department of Chemistry, PSGR Krishnammal College for

Women

Reference Book:

S.No Authors Title of the Book Publishers Year of Publication

1 V.V.Ramanujam Inorganic semi micro

qualitative analysis,

The National

Publishing Co.

Revised 3rd Edn., 1974

Pedagogy:

Demonstration and individual hands on practical’s


Module

No. Topic

No. of

periods

Content delivery methods

Qualitative Analysis:

1 Analysis of mixture 3 Demonstration cum Lecture

2 Analysis of two component mixtures

– Separation & Characterization of

components.

15 Demonstration

&Individual Hands on Practical

3 Analysis of the mixture I 12 Individual Hands on Practical

4 Analysis of the mixture II 12 Individual Hands on Practical

5 Analysis of the mixture III 12 Individual Hands on Practical

6 Analysis of the mixture IV 12 Individual Hands on Practical

7 Analysis of the mixture V 12 Individual Hands on Practical

8 Analysis of the mixture VI 12 Individual Hands on Practical

Course Designers:

1. Dr. N. Muthulakshmi Andal,

2. Dr. G.Selvi

3. Mrs. F. Therasa Rani

45

COURSE


CE16AP1 IDC – ALLIED CHEMISTRY –

PRACTICAL PRACTICAL - - 90 2

Preamble


estimate the given substance volumetrically.

analyse and identify the organic compounds qualitatively

Course Outcomes


CO


Level

CO1 define the various terms in volumetric analysis K1

CO2 perform the volumetric analysis and estimate the quantity present. K2, K3

CO3 identify and analyse organic compounds K3



CO1 H H H H H H

CO2 H H H H H H

CO3 H H H H H H


46

IDC – ALLIED CHEMISTRY – PRACTICAL CE16AP1 (90hrs)

1. Volumetric Analysis:

i. Estimation of sodium hydroxide using standard sodium carbonate.

ii. Estimation of carbonate, bicarbonate mixture using sodium hydroxide

iii. Estimation of hydrochloric acid using standard oxalic acid.

iv. Estimation of oxalic acid using standard sulphuric acid.

v. Estimation of ferrous sulphate using standard Mohr’s salt solution.

vi. Estimation of potassium permanganate using standard oxalic acid.

vii.Estimation of hardness of water (Temporary and permanent).

2. Organic Compound Analysis:

Systematic analysis of organic compounds containing one functional group and

characterization by confirmatory tests and preparing suitable derivative - Phenols, Acids (mono

and di), Aromatic primary amine, Amides (mono and diamide) and Glucose.

Text Book

Lab Manual- Prepared by Faculty, Department of Chemistry, PSGR Krishnammal College for

Women

Reference Books:


Publication

1 N.S.Gnanapragasam,

G.Ramamurthy

Organic Chemistry

Lab Manual

S.Viswanathan

Printers &

Publishers Pvt Ltd

Reprint 1996

2 A.I. Vogel

A text book of

quantitative inorganic

analysis

Longman

publishers.

6th Edn., 2009

Pedagogy:

Demonstration and individual hands on practicals

47


Module

No. Topic

No. of

periods


Volumetric Analysis

1 Introduction, Definition of various terms

& principle in volumetric analysis

3 Instruction

2 Estimation of sodium hydroxide using

standard sodium carbonate

6 Demonstration &

Individual Hands on

Practicals

3 Estimation of carbonate, bicarbonate

mixture using sodium hydroxide

6 Demonstration &

Individual Hands on

Practicals

4 Estimation of hydrochloric acid using

standard oxalic acid

6 Demonstration &

Individual Hands on

Practicals

5 Estimation of oxalic acid using standard

sulphuric acid 6 Demonstration &

Individual Hands on

Practicals

6 Estimation of ferrous sulphate using

standard Mohr’s salt solution

6 Demonstration &

Individual Hands on

Practicals

7 Estimation of potassium permanganate

using standard oxalic acid

6 Demonstration &

Individual Hands on

Practicals

8 Estimation of hardness of water

(Temporary and permanent)

6 Demonstration &

Individual Hands on

Practicals

Organic Compound Analysis

1 Introduction to various chemical tests

and safety measures to be followed

3 Instruction

2 Analysis of the Organic compound I 6 Demonstration &

Individual Hands on

Practicals

3 Analysis of the Organic compound II 6 Individual Hands on

Practicals

4 Analysis of the Organic compound III 6 Individual Hands on

Practicals

5 Analysis of the Organic compound IV 6 Individual Hands on

Practicals

6 Analysis of the Organic compound V 6 Individual Hands on

Practicals

7 Analysis of the Organic compound VI 6 Individual Hands on

Practicals

48

Module

No. Topic

No. of

periods


8 Analysis of the Organic compound VII 6 Individual Hands on

Practicals

Course Designers:

1. Mrs. V.Hemapriya

2. Mrs. N. Shyamala Devi

3. Mrs.K.Kalaiselvi

COURSE


CE16C03 GENERAL CHEMISTRY PAPER -

III THEORY 56 4 - 4

Preamble


gain knowledge about the different methods of extraction of metals from their ores.

learn the concepts of coordination chemistry.

familiarize the organic name reactions and study of acids.

acquire knowledge about phase rule and its applications.

Course Outcomes


CO

Number CO Statement

Knowledge

Level

CO1 identify the methods of extraction and refining techniques of

metals from ores and discuss the properties and structure of

interhalogen compounds

K1, K2

CO2 interpret the theories of coordination compounds and calculate

the CFSE values for tetrahedral/ octahedral compounds K3, K4

CO3 analyse the reactions of aldehydes / ketones and examine the

relevant name reactions K4

CO4 discuss the preparation/properties/uses of dicarboxylic acids

and hydroxy acids K2

CO5 distinguish and sketch the one and two component systems

based on phase rule K3, K4


49


CO1 H H H H H M

CO2 H H H H H M

CO3 H H H H H H

CO4 H H H H H H

CO5 H H H H H M


General Chemistry Paper – III CE16C03 (56 Hrs)

UNIT I (11 Hrs)

Metallurgy

General methods of extraction - Concentration, gravity separation, froth flotation, magnetic

separation, chemical and electrolytic methods. Refining - Zone refining, Van Arkel refining and

electrolytic refining. Extraction of Ti, V, Ni and Cu

Inter halogen compounds

ICl, ClF3, BrF5, IF7 - Preparation, properties and structure.

UNIT II (11 Hrs)

Coordination Chemistry

Introduction -Types of ligands, coordination number, nomenclature of metal complexes,

theories of coordination compounds -Werner’s Theory, Sidgwick’s theory, Valence bond theory,

Crystal field theory - Postulates. Calculation of CFSE, splitting of d-orbitals in tetrahedral and

octahedral complexes. Comparison of VBT & CFT.

UNIT III (11 Hrs)

Aldehydes and Ketones

Reactions of aldehydes and ketones, nucleophilic addition of Grignard reagent, Aldol

condensation, mixed aldol condensation, Perkin, Knoevenagel, Claisen, Dieckmann, Reformatsky

reactions. Reactions with LiAlH4 and NaBH4 -Wolff Kishner and MPV reductions - Cannizaro,

50

crossed Cannizaro, Reimer-Tiemann, Gattermann, Schotten - Baumann reaction of phenol and

aniline.

UNIT IV (11 Hrs)

Dicarboxylic acids

Oxalic Malonic, Glutaric, Adipic acid - Preparation with mechanism, properties and uses.

Unsaturated acid: Acrylic acid and Crotonic acid - Preparation, Properties and uses.

Hydroxy acids

Tartaric acid, citric acid - Preparation and properties.

Dienes

Dienes - Nomenclature and classification of dienes - Isolated, conjugated and cumulated

dienes. Polymerization - 1,2 and 1,4 addition, Diel’s - Alder reaction.

UNIT V (12 Hrs)

Phase Equilibria and Phase rule

Phase rule - Phase, component, degree of freedom. Derivation of Gibbs phase rule. Phase

equilibria - Condition for equilibrium, stability of phase of a pure substance - Pressure dependence

of U and T curves. Phase equilibria in one component system - Sulphur, Water and Carbon dioxide

systems. Phase diagrams for two component system – Construction and thermal analysis of phase

diagrams of Pb-Ag, Bi-Cd and Na-K systems. Congruent System -Ferric chloride - water system,

Non-congruent system – Sodium sulphate- water system.

Text Books:

S.

No. Authors Title of the Book Publishers

Year of

Publication

1 B.S. Bahl & Arun

Bahl Organic Chemistry

S.Chand & Co,

15th Edn 2009

2 R. D Madan Modern Inorganic Chemistry S. Chand & Co, 3rd

Edn 2011

3 B.R. Puri, L.R.

Sharma, M.S.

Pathania

Principles of Physical Chemistry Vishal Publications,

45th Edn

2011

Reference Books:

51


Publication

1 B.S. Bahl &

Arun Bahl


Chemistry S.Chand & Co, 22nd Edn 2014

2 R.T. Morrison &

R.W. Boyd

Organic Chemistry Pearson Prentice Hall, 17th

Edn 2011

3 A.Peter Sykes

A Guide book to

Mechanism in Organic

Chemistry

Pearson Education Ltd,

6 th Edn 2009

Pedagogy: Lecture by chalk and talk, power point presentation, e-content, group learning, group

discussion, assignment, quiz, peer learning, student seminar, problem solving exercise


52

Module

No. Topic

No. of

periods

Content

delivery

methods

Participatory

Learning

UNIT – I

1 General methods of extraction -

Concentration, gravity separation

1 Lecture –

Chalk and

talk

2 Froth flotation, magnetic separation 1 Lecture- PPT

3 Chemical and electrolytic methods 2 Lecture –

Chalk and

talk

4 Refining - Zone refining 1 Lecture –

PPT

5 Van Arkel refining, Electrolytic

refining

1 Student

Seminar

6 Extraction of Ti, V, Ni and Cu 1 Group

discussion

7 ICl, ClF3, - Preparation, properties and

structure

2 Lecture-

Chalk and

talk

8 BrF5, IF7 - Preparation, properties and

structure

2 Group

Learning

UNIT – II

9 Introduction -Types of ligands,

co-ordination number

2 Lecture-

Chalk and

talk

10 Nomenclature of metal complexes,

theories of coordination compounds -

Werner’s Theory,

2 Lecture-

Chalk and

talk

11 Sidgwick’s theory, Valence bond

theory,

1 Lecture -

Chalk and

talk

12 Crystal field theory - Postulates. 1 Student

Seminar

53

13 Calculation of CFSE 2 Group

Discussion

14 Splitting of d-orbitals in tetrahedral and

octahedral complexes

2 Lecture-PPT

15 Comparison of VBT & CFT 1 Peer Learning

UNIT-III

16 Reactions of aldehydes and ketones 1 Lecture -

Chalk and

talk

17 Nucleophilic addition of Grignard

reagent

1 Lecture -

Chalk and

talk

18 Aldol condensation, Perkin,

Knoevenagel, Claisen Reactions

2 Lecture -

PPT

19 Mixed aldol condensation 1 Student

Seminar

20 Reactions with LiAlH4 and NaBH4 1 Group

Discussion

21 Dieckmann, Reformatsky reactions.

Wolf Kishner and MPV reductions,

Cannizaro and Reimer-Tiemann

reactions

3 Lecture -

Chalk and

talk

22 Crossed Cannizaro 1 Student

Seminar

23 Gattermann, Schotten - Baumann reaction

of phenol and aniline

1 Assignment

UNIT – IV

24 Oxalic, Malonic, Glutaric, Adipic acid

- Preparation with mechanism,

properties and uses

2 Lecture-

Chalk and

talk

25 Unsaturated acid: Acrylic acid and

Crotonic acid - Preparation, Properties

and uses

3 Lecture-

Chalk and

talk

26 Tartaric acid, citric acid - Preparation

and properties.

2 Student

Seminar

54

Course Designers:

27 Dienes - Nomenclature and

classification of dienes - Isolated,

conjugated and cumulated dienes.

2 Lecture-

Chalk and

talk

28 Polymerization - 1,2 and 1,4 addition,

Diel’s - Alder reaction.

2 Group

Discussion

UNIT –V

29 Phase rule - Phase, component, degree

of freedom

1 Lecture-

Chalk and

talk

30 Derivation of Gibb’s phase rule 1 Lecture-

Chalk and

talk

31 Phase equilibria - Condition for

equilibrium, stability of phase of a pure

substance - Pressure dependence of U

and T curves

1 Lecture-

Chalk and

talk

32 Phase rule - Problems 2 Problem

Solving

Exercise

33 Phase equilibria in one component

system – Sulphur and Water

2 Lecture- PPT

34 Phase equilibria in one component

system - Carbon dioxide systems

2 Group

Learning

35 Phase diagrams for two component

system – Construction and thermal

analysis of phase diagrams of Pb-Ag

1 Lecture-

Chalk and

talk


system Bi-Cd

1 Lecture-

Chalk and

talk


system Na-K systems. Congruent

system- Ferric chloride-water system,

Noncongruent system- Sodium sulphate-

water system

1 Student

Seminar

Quiz- Unit I- V

55

1. Dr. N.Muthulakshmi Andal

2. Dr.N.Arunadevi

56

COURSE


CE16C04 GENERAL CHEMISTRY PAPER

- IV THEORY 56 4 - 4

Preamble


gain knowledge about Lanthanides, Actinides and Concepts of Acids and Bases

learn the Synthesis and properties of phenols, esters and amines.

acquire knowledge about the food additives and adulterants

Course Outcomes


CO

Number CO Statement

Knowledge

Level

CO1 reproduce the extraction of lanthanides and its characteristics K1

CO2 examine the different approaches and concepts of acids and bases K3

CO3 classify the food additives and discuss their functions K2

CO4 discuss the preparation, properties and uses of esters, aromatic

amines and compare the reactions of amines K3, K4

CO5 classify the ideal & non-ideal solutions & discuss their

applications K2



CO1 H H H M M M

CO2 H H H H H H

CO3 H H H H H H

CO4 H H H H H H

CO5 H H H H H H


General Chemistry Paper – IV CE16C04 (56 Hrs)

57

UNIT I (11hrs)

Lanthanides and Actinides

Position of Lanthanides in the periodic table, occurrence of Lanthanides, extraction from

Monazite, separation of individual Lanthanides (by Ion exchange method). General properties of

Lanthanides, Lanthanide contraction - Consequences. Position of Actinides in the periodic table.

Comparison of properties of Lanthanides and Actinides. Updation of periodic table from Web

UNIT II (11 Hrs)

Acids and bases

Definitions, different approaches - Arrhenius concept, Bronsted-Lowry concept, solvent

system definition, Lewis definition. Relative strength of acids and bases. Acidity and basicity of

solvolytic reaction. HSAB - Principle. Application & limitations of HSAB concept. Symbiosis,

theoretical basis of hardness and softness. Electronegativity, hardness and softness. -bonding

contributions.

UNIT III (11Hrs)

Introduction to food science

Functions of Food- energy yielding, body building, protection and regulation, maintenance

of health. Food groups, food guide pyramid, Food in relation to health.

Food Additives

Definition, need for additives, Functions and uses of food additives- Classification of food

additives- Preservatives, antioxidants, sequestrants, surface acting agents, bleaching and maturing

agents, starch modifiers, flavoring agents and flavour enhancers, non-nutritive dietary sweetners ,

nutrient supplements, food colours, stabilizers and thickeners.

Food adulteration and testing

Introduction, legal aspects and prevention, common food adulterants, analysis of various

food adulterants in oils, ghee, coffee powder, chili powder, turmeric powder and meat. Harmful

effects of the adulterants. Food additives - sweeteners, preservatives, flavours, colorants,

pesticides, contaminants and toxicants.

58

UNIT IV (11 Hrs)

Amines

Primary, secondary and tertiary amines preparation and reactions. Separation of aliphatic

amines - Hofmann, Hinsberg methods. Comparison of their basicity. Aromatic amines -

Commercial preparation of aniline, reactions - Ring substitution, diazotization, coupling reactions

of aromatic amines.

Esters

Nomenclature, isomerism in esters, methods of preparation- Esterification, alcoholysis of

acid chlorides and acid anhydrides, silver salt method, Tischenko reaction. Physical and chemical

properties, uses of esters. Malonic ester - Preparation, properties and synthetic uses

UNIT V (12 Hrs)

Solutions

Ideal and non-ideal solutions - Raoult’s law, vapour pressure of non-ideal solutions,

fractional distillation of binary liquid solutions, distillation of immiscible liquids, Azeotropic

distillation, solubility of partially miscible liquids - Phenol - water system, Nicotine-water system.

Nernst distribution law and its applications. Colligative properties - Relative lowering of vapour

pressure, elevation of boiling point, depression of freezing point and osmotic pressure -

Measurements and their applications.

Text Book:


Publication

1 B.S. Bahl &

Arun Bahl Organic Chemistry

S.Chand & Co, 15th

Edn 2009

2 R. D Madan Modern Inorganic Chemistry S. Chand & Co, 3rd

Edn 2011

3

B.R. Puri, L.R.

Sharma, M.S.

Pathania,


Chemistry

Vishal Publications,

45th Edn 2011

59

4 B.Srilakshmi Food Science

New Age

Internationl Pvt

Ltd, 3rd edition

2003

5 Vijaya Khader

Text Book on Food Storage

and Preservation

Kalyani Publishers

Ist Edn 1999

6 Alex V

Ramani Food Chemistry MJP publishers 2009

Reference Book:

S. No. Authors Title of the Book Publishers Year of

Publication

1 Morrison, Boyd

Bhattacharjee Organic Chemistry

Pearson education 7th edition

2011

2 Gardon M Barrow Physical Chemistry Tata Mcgraw Hill 5th Edition

2010

3 Puri, Sharma, Kalia Principles of

Inorganic Chemistry Vishal Publishing Co 33rd Edition

2016


discussion, assignment, quiz, peer learning, student seminar.

60


Modul

e No. Topic

No. of

periods

Content

delivery

methods

Participator

y Learning

UNIT – I

1 Position of Lanthanides in the periodic

table

1 Lecture-

Chalk and

talk

2 Occurrence of Lanthanides, extraction

from Monazite

2 Lecture- PPT

3 Separation of individual Lanthanides (by

Ion exchange method)

2 Lecture-

Chalk and

talk

4 General properties of Lanthanides 2 Student

Seminar -

PPT

5 Lanthanide contraction – Consequences

2 Peer learning

6 Position of Actinides in the periodic

table. Comparison of properties of

Lanthanides and Actinides, Updation of

periodic table from web

2 Lecture-

Chalk and

talk

UNIT – II

7 Definitions, different approaches -

Arrhenius concepts, Bronsted -Lowry

concept

2 Lecture-

Chalk and

talk

8 Solvent systems definitions- Lewis

definitions Relative strength of acids and

bases.

1 Group

Discussion

9 Acidity and basicity of solvolytic reaction 2

Student

Seminar

10 HSAB - Principle. Application &

limitations of HSAB concept

2 Lecture-PPT

11 Symbiosis, theoretical basis of hardness

and softness

2 Lecture-

Chalk and

talk

12 Electronegativity and hardness and

softness

1 Peer learning

61

13 -bonding contributions 1 Lecture-

Chalk and

talk

UNIT-III

14 Introduction to food science - Functions

of Food- energy yielding, body building,

protection and regulation, maintenance of

health

1 Lecture -

Chalk and

talk

15 Food groups, food guide pyramid, Food

in relation to health

2 Lecture -

Chalk and

talk, PPT

16 Food Additives - Definition, need for

additives, Functions and uses of food

additives

1 Student

Seminar

17 Classification of food additives-

Preservatives, antioxidants, sequestrants,

surface acting agents, bleaching and

maturing agents, starch modifiers,

flavoring agents and flavour enhancers,

non-nutritive dietary sweetners , nutrient

supplements, food colours, stabilizers and

thickeners

2 Lecture -

Chalk and

talk

18 Food adulteration and testing -

Introduction, legal aspects and

prevention,

1 Lecture -

Chalk and

talk

19 common food adulterants, analysis of

various food adulterants in oils, ghee,

coffee powder, chili powder, turmeric

powder and meat

2 Lecture -

Chalk and

talk

20 Harmful effects of the adulterants.

1 Group

Discussion

21 Food additives- sweeteners, preservatives,

flavours, colorants, pesticides,

contaminants and toxicants

2 Student

Seminar -

PPT

UNIT – IV

22 Primary, secondary and tertiary amines

preparation and reactions

2 Lecture-

Chalk and

talk

62

Course Designers:

23 Separation of aliphatic amines -

Hofmann, Hinsberg methods

2 Peer

Learning

24 Comparison of their basicity 1 Group

Discussion

25 Aromatic amines - Commercial

preparation of aniline, reactions - Ring

substitution, diazotization, coupling

reactions of aromatic amines

3 Lecture-

Chalk and

talk

26 Esters - Nomenclature, isomerism in

esters, methods of preparation-

Esterification, alcoholysis of acid

chlorides and acid anhydrides, silver salt

method, Tischenko reaction. Physical and

chemical properties, uses of esters

2 Lecture- PPT

27 Malonic ester - Preparation, properties and

synthetic uses

1 Student

Seminar

UNIT –V

28 Ideal and non-ideal solutions - Raoult’s

law, vapour pressure of non-ideal

solutions

2 Lecture-

Chalk and

talk

29 Fractional distillation of binary liquid

solutions, distillation of immiscible

liquids, Azeotropic distillation

3 Lecture- PPT

30 Solubility of partially miscible liquids -

Phenol - water system, Nicotine –Water

System

2 Lecture-

Chalk and

talk

31 Nernst distribution law and its

applications

1 Assignment

32 Colligative properties - Relative lowering

of vapour pressure, elevation of boiling

point-Measurement and their applications

2 Student

Seminar

33 Depression of freezing point and osmotic

pressure –Measurement and their

applications

2 Group

Learning

Quiz- Unit I- V

63


2. Dr. N. Arunadevi

COURSE


CE17CP2 CHEMISTRY PRACTICAL – II PRACTICAL - - 90 5

Preamble

Enable the students to

identify functional groups in organic compounds

learn the methods of preparing organic compounds, determine the boiling / melting points

determine the antioxidants of the given samples spectrophotometrically

analyze colours and adulterants in foods and beverages

Course Outcomes


CO

Number CO Statement

Knowledge

Level

CO1 analyze organic compounds systematically and prepare

suitable derivatives K4

CO2 appraise the importance of recrystallization for the

preparation of organic compounds K5

CO3 predict the boiling / melting points of organic compounds K6

CO4 examine the presence of antioxidants using

spectrophotometer K4

CO5 identify the colours and adulterants present in foods and

beverages K3



CO1 H H H H H H

CO2 H H H H H H

CO3 H H H H H H

CO4 H H H H H H

64

CO5 H H H H H H


Chemistry Practical – II [CE17CP2] (90 Hrs)

Systematic Analysis - Organic Compounds

Preliminary tests, detection of elements, nature of the functional group, confirmatory tests and

preparation of derivatives – amines, amides, carbohydrates, acids, phenols, aldehydes, ketones, esters and

nitro compounds.

Preparation of the following Compounds:

(i) m-dinitro benzene (nitration)

(ii) p-bromoacetanilide (bromination)

(iii) Benzoic acid from Benzaldehyde (oxidation)

(iv) Salicylic acid from methyl salicylate ( Hydrolysis)

(v) Benzanilide from aniline (Benzoylation)

Determination of Melting / Boiling points

Preparation of Standard Solutions

(i) Oxalic acid

(Ii) Potassium dichromate

(iii) Ferrous Ammonium Sulphate

Spectrophotometric Determination of Antioxidants

i) Determination of BHA

ii) Determination of BHT

Qualitative Analysis of Natural Food Colours (Lab class only)

Caramel, Cochineal, Turmeric, Annatto, Chlorophyll and Betanin

Detection of Adulteration in milk (Lab class only)

Urea, Glucose, Starch, Cellulose, Carbonates & Caustic Soda, Detergent, Salt, Hydrogen Peroxide

Text Book:

Lab Manual-Prepared by Faculty, Department of Chemistry, PSGR Krishnammal College for

Women Reference Books:

S.No. Authors Title Publishers Year of

Publication

1.

Brian S Furniss,

Antony J

Hannaford,

Peter .W.G.Smith,

Austin R. Tatchell

Vogel’s Textbook of

Practical organic

Chemistry

Longman

Scientific &

Technical

1989

5th Edn.

2.

Ministry of Health

and Family Welfare

Board

Manuals of Methods

of Analysis of Foods

Food Safety and Standards -

Authority of India, Ministry of

Health and Family Welfare,

2015

65

Government of India, New

Delhi

Pedagogy: Demonstration and individual hands on practical

66


Module

No. Topic

No. of

periods

Content delivery

methods

Organic Compound Analysis

1 Introduction to various chemical tests and

safety measures to be followed

3 Instruction

2 Analysis of the Organic compound I 6 Demonstration &

Individual Hands

on Practicals

3 Analysis of the Organic compound II 6 Individual Hands

on Practicals

4 Analysis of the Organic compound III 6 Individual Hands

on Practicals

5 Analysis of the Organic compound IV 6 Individual Hands

on Practicals

6 Analysis of the Organic compound V 6 Individual Hands

on Practicals

7 Analysis of the Organic compound VI 6 Individual Hands

on Practicals

8 Analysis of the Organic compound VII 6 Individual Hands

on Practicals

Preparation

9 m-nitrobenzene 3 Individual Hands

on Practicals

10 p-bromoacetanilide 3 Individual Hands

on Practicals

11 Benzoic acid from Benzaldehyde

3 Individual Hands

on Practicals

12 Salicylic acid from methyl salicylate 3 Individual Hands

on Practicals

13 Benzanilide from aniline 3 Individual Hands

on Practicals

Preparation of Standard solutions

14 Oxalic acid, Potassium dichromate, Ferrous

Ammonium Sulphate

3 Individual Hands

on Practicals

Spectrophotometric Determination of Antioxidants

15 Determination of BHA, Determination of BHT

6 Individual Hands

on Practicals

Qualitative Analysis of Natural Food Colours

16 Caramel, Cochineal 3 Individual Hands

on Practicals

67

Module

No. Topic

No. of

periods

Content delivery

methods

17 Turmeric, Annatto 3 Individual Hands

on Practicals

18 Chlorophyll and Betanin 3 Individual Hands

on Practicals

Detection of Adulteration in milk

19 Urea, Glucose, Starch, Cellulose, Carbonates 6 Individual Hands

on Practicals

20 Caustic Soda, Detergent, Salt, Hydrogen Peroxide 6 Individual Hands

on Practicals

Course Designers:

1. Mrs. Sowmya Ramkumar

68

Skill Based subject

III & IV Semester

Biochemistry – I SB13BC01

Credits: 4 (58 Hrs)

Objectives:

To enable the students to learn

the basic concepts in biochemistry

the biological importance of carbohydrates, peptides & lipids

Unit I (12 Hrs)

Introduction to Biochemistry

Chemistry of tissues and foods, digestion, absorption, respiration, blood, cell membrane,

tissue metabolism, glands of internal secretion, excretion. Biochemical disorders and diseases,

importance of biochemistry in medicine (Basic concepts only).

Cell

Medical and biological importance of cell – molecular components of cell, Eukaryotic cell

– Structure and functions. Cell membrane, Nucleus, Nucleolus, Mitochondria, Lysosomes,

Endoplasmic reticulum, Ribosome, Centriols, Cytosol. Separation of structural units of a cell. Cell

cycle and cell death (Elementary concepts only).

Unit II (12 Hrs)

Carbohydrates

Definition, medical and biological importances, classification, monosaccharides,

disaccharides –occurrence and biological importance.

Carbohydrates in cell membranes – qualitative test for identification of carbohydrates –

clinical orientation of carbohydrates.

Unit III 12 Hrs)

Amino Acids

Classification of amino acids – based on structure, based on polarity, based on nutritional

classification, based on their metabolic fate. Properties – physical and chemical, Non - saturated

amino acids.

69

Unit IV (11 Hrs)

Peptides

Structural determination, separation and identification of amino acids in peptides – paper,

thin layer, electrophoresis, ion- exchanger. Classification of proteins – simple, conjugated, derived.

Biological importance of proteins.

Unit V (11 Hrs)

Lipids

Definition, medical and biological importances, classification. Simple lipids – Fats, oils &

wax. Compound lipids – Phoshpholipids, glycolipids, sulpholipids, lipoproteins, and steroids.

Derived lipids – Fatty acids, alcohols other than glycol, glycerides.

Substances associated with lipids – Carotenoids, Tochopherols, Vitamins – A, D, E, K and

Steroids (Names only). Important tests – clinical orientation.

Reference Books:

S.No Authors Title of the book Publishers Year of

publication

1 Ambika Shanmugam Fundamentals of

biochemistry for

medical students

Wolters Kluwer

Health( India)

2005, seventh

edition

2 Dr. A.C. Deb Fundamentals of

biochemistry

Central Book

Agency (P) Ltd.,

Kolkata

2004, Eighth

edition

3 N. Mallikarjuna Rao, Medical Biochemistry New Age

International (P)

Ltd., New Delhi

2006, second

edition

4 U. Satyanarayana Biochemistry Books and Allied

(P) Ltd., Kolkata

2002, Second

edition

70

Semester III & IV

Skill Based Subject Practical

Biochemistry Practical – I SB13BCP1

Credits: 2 (30 Hrs)

Qualitative Analysis:

1. Qualitative analysis of Carbohydrates (Mono, Di and Poly saccarides), Amino acids, Proteins and

Lipids.

Quantitative Analysis

1. Estimation of Ascorbic acid

2. Estimation of Glycine by formal titration

3. Determination of Acid value of fats

4. Estimation of Ca in milk.

Chromatography: (Group Experiments)

1. Identification of amino acids by TLC.

Reference Books:


Publication

1 Beedu Sashidhar Tao,

Vijay Deshpande

Experimental Biochemistry- A

student companion

I. K. International

(P)m Ltd 2007, First edn

2 David T Plummer

An Introduction to Practical

Biochemistry Tata McGraw Hill

2007, third edn

71

Environmental Studies NM10EVS

Credit: 2 26 hrs & 4 hrs Tutorial

ESE: 75 hrs CA: 25 marks

Unit I 3hrs

The multidisciplinary nature of environmental studies – Definition, scope and importance.

Need for public awareness.

Unit II 3hrs

Renewable and non-renewable resources

Natural resources and associated problems.

a) Forest resources: use and over-exploitation, deforestation, case studies. Timber extraction,

mining, dams and their effects on forests and tribal people.

b) Water resources: Use and over-utilization of surface and ground water, floods, drought,

conflicts over water, dams – benefits and problems.

c) Mineral resources: Use and exploitation, environmental effects of extracting and using

mineral resources, case studies.

d) Food resources: World food problems, changes caused by agriculture and overgrazing,

effects of modern agriculture, fertilizer – pesticide problem, water logging, salinity, case

studies.

e) Energy resources: Growing energy needs, renewable and non-renewable energy sources,

use of alternate energy sources, case studies.

f) Land resources: Land as a resource, land degradation, man induced landslides, soil erosion

and desertification.

Role of an individual in conservation of natural resources

Equitable use of resources for sustainable lifestyles

Unit III 3hrs

Ecosystems – Concept of an ecosystem – Structure and function of an ecosystem –

Producers, consumers and decomposers – Energy flow in the ecosystem – Ecological succession

– Food chains, food webs and ecological pyramids – Introduction, types, characteristic features,

72

structure and function of the following ecosystem : (a) Forest ecosystem (b) Grassland ecosystem

(c) Desert ecosystem (d) Aquatic ecosystems (ponds, streams, lakes, rivers, oceans. estuaries)

Unit IV 3hrs

Biodiversity and its conservation – Introduction – definition : genetic, species and

ecosystem diversity – Biogeographical classification of India – Value of biodiversity :

consumptive use, productive use, social, ethical, aesthetic and option values – Biodiversity at

global, National and local levels – India as a mega – diversity nation – Hot-spots of biodiversity –

Threats to biodiversity : habitat loss, poaching of wildlife, man-wildlife conflicts – Endangered

and endemic species of India – Conservation of biodiversity : In-situ and Ex-situ conservation of

biodiversity.

Unit V 4hrs

Environmental Pollution – Definition – Causes, effects and control measures of : (a) Air

pollution (b) Water pollution (c) Soil pollution (d) Marine pollution. (e) Noise pollution (f)

Thermal and electromagnetic pollution (g) Nuclear hazards

Solid waste management: Causes, effects and control measures of urban and industrial

wastes - Role of an individual in prevention of pollution - Pollution case studies - Disaster

management: floods, earthquake, cyclone and landslides

Unit VI 3hrs

Social issues and the environment –

From unsustainable to sustainable development - Urban problems related to energy - Water

conservation, rain water harvesting, watershed management - Resettlement and rehabilitation of

people ; its problems and concerns, case studies. - Environmental ethics : Issues and possible

solutions - Climate change, global warming, acid rain, ozone layer depletion, nuclear accidents

and holocaust, case studies - Wasteland reclamation - Consumerism and waste products -

Environment protection act - Air (prevention and control of pollution act) - Water (Prevention and

control of pollution) act - Wildlife protection act - Forest conservation act - Issues involved in

enforcement of environment legislation - Public awareness

73

Unit VII 3hrs

Human population and the environment -Population growth, variation among nation -

Population explosion – Family Welfare programme - Environment and human health - Human

Rights - Value Education - HIV/AIDS - Women and child welfare - Role of information

technology in Environment – Remote sensing application , Global Positioning Systems (GPS) -

Case studies

Unit VIII 4hrs

Field work – Visit to a local area to document environmental grassland / hill / mountain.

Visit to a local polluted site – Urban / Rural / Industrial / agricultural - Study of common

plants, insects, birds- Study of simple ecosystems-pond, river, hill slopes, etc. (Field work equal

to 5 lecture hours)

Contact Hours: 26hrs

Tutorial Hour: 4hrs

References

1. Agarwal.K.C. 2001 Environmental Biology, Nidi Publ. Ltd. Bikaner.

2. Bharucha Erach, The Biodiversity of India, Mapin Publishing Pvt. Ltd., Ahmedabad – 380

013, India, Email: [email protected](R)

3. Brunner.R.C., 1989, Hazardous Waste Incineration, McGraw Hill Inc.480p

4. Clark.R.S, Marine Pollution, Clanderson Press Oxford (TB)

5. Cunningham.V.P, Cooper, T.II.Gorhani.E & Hepworth.M.T, 2001, Environmental

Encyclopedia, Jaico Publ. House, Mumbai 1196p

6. De A.K., Environmental Chemistry, Wiley Eastern Ltd.

7. Down to Earth, Centre for Science and Environment (R)

8. Gleick.H.P, 1993, Water in crisis, Pacific Institute for Studies in Dev. Environment &

Security, Stockholm Env. Institute Oxford Univ. Pres 173 p

9. Hawkins.R.E, Encyclopedia of Indian Natural History, Bombay Natural History Society,

Bombay ®

10. Heywood.V.II & Watson.R.T.1995, Global Biodiversity Assessment. Cambridge

Univ.Press 11.10p

11. Jadhav.II & Bhosale.V.M.1995. Environmental Protection and Laws. Himalaya Pub.

House, Delhi 284 p.

12. Mekinney.M.I & Schoeh.R.M 1996, Environmental Science systems & Solutions, Web

enhanced edition 639p.

mailto:[email protected](R

74

13. Mhaskar.A.K, Matter Hazardous, Techno-Science Publications (TB)

14. Miller.T.G. Jr., Environmental Science, Wadsworth Publishing Co,(TB)

15. Odum.E.P 1971, Fundamentals of Ecology, W.B.Saunders Co. USA. 574p

16. Rao.M.N & Datta.A.K. 1987, Waste Water treatment, Oxford & IBM Publ. Co. Pvt. Ltd.

345 p.

17. Sharma.B.K. 2001, Environmental Chemistry, Goel Publ. House, Meerut

18. Survey of the Environment, The Hindu (M)

19. Townsend.C, Harper.J and Michael Begon, Essentials of Ecology, Blackwell Science (TB)

20. Trivedi.R.K, Handbook of Environmental Laws, Rules, Guidelines, compliances and

Standards, Vol I and II Enviro Media (R).

21. Trivedi.R.K and P.K.Goel, Introduction to air pollution, Techno-Sciences Publications

(TB)

22. Wagner.K.D., 1998, Environmental Management. W.B.Saunders Co., Philadelphia, USA

499p

(M) Magazine, (R) Reference, (TB) Textbook

75

VALUE EDUCATION AND HUMAN RIGHTS NM14VHR

III SEMESTER

2 Credits 30 Hours

(26 hrs – Theory & 4 hrs Tutorial)

UNIT I

Education systems in India - Introduction, ancient systems of education- colonial system

of education- value erosion-personal level, family level, societal level, national level, global level.

Personal values and family values - Introduction- types and importance of personal values-

Family values: definition- types of family- types of family values.

Universal values: Meaning - nature of values- need for value education to the students –

Dharma, truth, non-violence, love and peace.

UNIT II

Human excellence: Meaning - importance- factors induce human excellence.

Social values and responsibilities towards society-Meaning, types of social values-

community values- responsibilities towards society/community- care for the troubled and

alleviation of poverty- impact of globalisation on values-negative and positive impact.

UNIT III

Human Rights: Meaning, Definition, characteristics-evolution-Nature and Scope-Theories

of Human Rights: Natural Rights- Legal rights and Historical theory of rights.

UNO and Human Rights - UNO and International Human Rights, enforcement of human

rights upto world war II, Universal Declaration of Human Rights ,importance of UDHR,

International covenants on Civil and Political rights.

UNIT IV

76

Women’s Rights: Rights of women and children-world scenario- Indian context- role of

government and non government organisations in solving women’s problem.

Children’s Rights: Introduction- issues related to child rights- constitutional provisions-

instruments on the rights of children.

Contemporary issues in human rights: female infanticide- child labour- steps towards

elimination of child labour- human rights of older persons- transgender and human rights.

UNIT V

Indian Constitution and Human Rights-Right to Education- Protection of Human Rights:

Amnesty International- National Human Rights Commission -State Human Rights Commission

Public Interest litigation (PIL) -Right to Information Act (RTI)- Case studies.

Reference Books:

1. K. Mohanasundaram, Human Rights: Theories and Practice, New Delhi: Concept Publishers,

2013

2. P.C.Sinha, India’s Human Rights Regime – Part I, New Delhi: Kanishka Publishers, 2003).

3. Rachana Kaushal, Women and Human Rights in India, Kaveri book (New Delhi: Kaveri

Book).

4. Dr.(Mrs) Sivagami Paramasivam, Human Rights – A study (Salem: Thai Pathippagam ).

5. Biswarwarjan Mohanti, Dynamics of Political Theory , New Delhi: Atlantic Publishers , 2010).

6. Abdur Rahman Asshaha, Islamic Concepts of Human Rights , Delhi: Sipra Publications, 2004).

77

Job Oriented Course

Instrumental Methods of Analysis

JOB1334 40 Hrs

Unit I (8 Hrs)

Sample Handling for Analytical Techniques

Sampling procedure, sampling in different physical state – gases, liquids, solids, sample

storage, handling of chemicals & equipments, hazards, safety measures, laboratory hygiene &

safety.

Separation Techniques

Crystallization, Precipitation, solvent extraction, extraction by chemically active solvents,

Continuous extraction, Soxhlet extraction.

Purification Techniques

Recrystallisation, Sublimation, Distillation - Fraction distillation, Steam Distillation, Azeotropic

distillation & Vacuum distillation.

Unit II (8 Hrs)


Chemical analysis, Qualitative & Quantitative analysis. Types of chemical analysis –

proximate, partial, trace constituents & complete analysis. Analytical balance.

Instrumental Methods of Chemical Analysis

Introduction, analytical perspective, selecting an analytical method, evaluating analytical

data.

Method Validation

Precision, bias, linearity, detection limit, robustness, selectivity. Proficiency testing –

purpose of inter laboratory tests, benefits of laboratory, laboratory performance. Analysis of PT

result – Z – Scores, Youden diagram.

78

Unit III (8 Hrs)

UV-Vis Spectrophotometer

Radiation source, monochromator, sample cells or cuvette, detectors, general tips,

Application of UV.

IR Spectrophotometer

Introduction, Principle, Instrumentation, sampling techniques, solid – pelleting techniques.

Liquids and polymers. Interpretation to common functional groups.

Unit IV (8 Hrs)

Chromatography – Introduction, types.

HPLC

Types, theory –retention time, capacity factor, retention volume, selectivity, resolution,

efficiency, asymmetry. Instrumentation – degassing unit, filters, HPLC pump, HPLC column,

mobile phase, detectors – general tips.

Atomic Absorption Spectrometer

Principle, instrumentation and applications.

Sonicator

Sonication principle, description of components, functions of controls and keys. Operation

instruction, preparation of Prussian blue using sonication technique

Unit V (8 Hrs)

Iron and Steel Industry

Iron-Composition, Ferrous and non-Ferrous alloys. Testing the purity of steel & testing of

iron by Spark method. Determination of Carbon by combustion method, Determination of Sulphur

by volumetric method, Determination of phosphorus by Alkalimetric method, Determination of

Silicon by Gravimetric method, Determination of Chromium by persulphate oxidation method.

79

Analysis of Ferrous and Non-Ferrous alloys by optical Emission Spectrophotometric method.

Management of solid waste in Iron and steel industry.

Reference Books:


Publication

1

R. Gopalan, P. S.

Subramanium and

P. S. Rangarajan

Elements of analytical

chemistry S. Chand and Co 2004, 3rd edn

2 B. K. Sharma Instrumental methods of

analysis Goel publication 1996,15th edn

3 H. Kaur Instrumental methods of

chemical analysis

Pragati

Publication

2008 4th

edition

4 Y. R. Sharma Elementary Organic

Spectroscopy S.Chand & Co Reprint 2009

80

Instrumental Methods of Analysis JOB1334

Practical 20 Hrs

1. Analysis of iron and steel – Analysis of ferrous and non – ferrous alloy – optical emission

spectrometry.

2. Determination of carbon by combustion method.

3. Determination of sulphur by volumetric method.

4. Determination of phosphorus by alkalimetric method.

5. Determination of silicon by gravimetric method.

6. Determination of chromium by persulphate – oxidation method.

7. Determination of nickel by DMG method.

8. Determination of principle components and trace elements in iron and steel.

9. Identification of components of ink using paper chromatography.

10. Separation of organic mixture using TLC.

11. Separation of mixture of organic compounds by column chromatography.

12. pH measurement of acidic and basic solution.

13. Solvent distillation using Rotavapour.

14. Preparation of prussian blue by sonication technique.

Reference Books:


Publication

1

R. Gopalan, P. S.

Subramanium and P.

S. Rangarajan


Chemistry S. Chand and Co 2004, 3rd edn

2 B. K. Sharma

Instrumental Methods of

Analysis

Goel publication 1996,15th edn

3 H. Kaur

Instrumental Methods of

Chemical Analysis

Pragati

Publication

2008

4th edn

4 Y. R. Sharma

Elementary Organic

Spectroscopy S.Chand & Co

Reprint 2009

81

COURSE


CE16C05 PAPER V - INORGANIC

CHEMISTRY THEORY 56 4 - 4

Preamble


familiarize with metals, alloys and types of conductors

acquire knowledge about isotopes and nuclear reactions

understand the nature of solvents

gain vivid insight into Bioinorganic Chemistry/Nanotechnology

Course Outcomes


CO

Number CO Statement

Knowledge

Level

CO1 reproduce the properties/structure of metals, types of alloys and

conductors K1

CO2 examine various nuclear reactions, models, radioactive decay and

uses of radio isotopes K3

CO3 discuss the structure, properties of metal ions in biology K2

CO4 appraise the reactions pertaining to ionizing/non-ionizing solvents K4

CO5 relate the types of nanoparticles and understand their applications K3



CO1 H H H M M M

CO2 H H H H H M

CO3 H H H H H M

CO4 H H H H H H

CO5 H H H H H H


Paper – V Inorganic Chemistry [CE16C05] (56 Hrs)

82

UNIT I (11Hrs)

Metals and Alloys

Structure of Metals - Electrical, Optical & Mechanical properties of metals. Valence Bond

Theory, MO theory. Conductors, Insulators and Semiconductors - Intrinsic and Extrinsic

semiconductors, High Temperature Superconductors.

Types of Alloys - Substitutional, Interstitial and Intermetallic solid solutions, Classification

of Alloys. Hume – Rothery ratio rules - Characteristics of Alloys

UNIT II (11 Hrs)

Radioactive Isotopes

Introduction-composition of nucleus and nuclear forces-Nuclear stability-Mass defect-

Binding energy- Packing fraction, n/p ratio, Magic numbers. Nuclear reactions. Nuclear models-

Liquid Drop/ Shell and Collective models. Q-value –threshold energy- Cross section. Modes of

Radioactive Decay- Half-life period

Isotopes - Nature, symbolic representation, structure, detection & isolation of isotopes -

Various methods. Uses of isotopes in various fields.

Artificial Radioactivity

Artificial transmutation of new elements. Synthesis of Radioisotopes. Radioactive series

- 4n+1, 4n+2, 4n+3. Nuclear reactors - Working Principle and Instrumentation. Atomic Power

Projects in India. Safety measures, disposal of Reactor wastes – Radioactive pollution. Detection

and Measurement of Radioactivity- Geiger-Muller Counter.

Unit III (11 Hrs)

Bioinorganic Chemistry

Metal ions in biology and their vital role in the active site, Structure and functions of

metallo proteins and enzymes. Structure & characteristic features of Haemoglobin and myoglobin

– Chlorophyll.

Elements of Life: Essential major, trace & ultratrace elements. Basic chemical reactions in

the biological systems and the role of metal ions specially Na+ , K+, Mg2+, Ca2+ , Cu2+/+ and Zn2+

transport across biological membranes - Na+ & K + ion pump, ionophores

UNIT IV (11 Hrs)

83

Solvents

Classification of solvents - Solubility of compounds. Effect of temperature on solubility -

Role of H2O as solvent, chemical structure and solubility - General behaviour - Properties of

ionizing solvents - Types of reactions in solvents - Specific non aqueous solvents - Protonic

solvents, NH3, HF. Aprotic solvents - SO2, BrF3 molten salt, carbonic solvents - ethanol, ether.

UNIT V (12 hrs)

Nanotechnology

Introduction, properties of nanomaterials with examples. Techniques to synthesize

nanoparticles- Physical methods-Physical vapour deposition (evaporation and sputtering) – Laser

vapourization, chemical/reduction methods. Characterization of nanoparticles – SEM & TEM

(Elementary ideas only). Applications in chemistry & biology.

Text Books:

S.

No Authors Title Publishers

Year of

Publication

1 H.J. Arniker Essentials of Nuclear

Chemistry

New Age

International Pvt.

Ltd. Publishers

2011

4th Edn

2 B. Viswanathan Nanomaterials Narosa

Publishing House

2014

Reprint

3 Wahid U.Malik, G.D.

Tuli, R.D.Madan

Selected Topics in Inorganic

Chemistry

S.Chand & Co.

Ltd

2010

30th Edn

4 Asim K. Das Bioinorganic Chemistry Books and Allied

(Pvt) Ltd

2013

Reprint

5 P.B.Janardhan,

B.Shivashankar

Text Book of Inorganic

Chemistry

Oxford & IBH

Publication &Co.

1978

Reference Books:

84


Publication

1

James.E.Huhey,

Ellen.A.Keiter,

Richard L Keiter,

Okhil K.Medhi

Inorganic Chemistry -

Principle Structure and

Reactivity

Pearson

Publishers

2011

9th Edn.

2 Richard Booker, Earl

Boysen Nanotechnology John Wiley

2005

1st Edn.

3 Mark Ratner, Daniel

Ratner

Nanotechnology: A Gentle

Introduction to the Next Big

Idea

Pearson

Education

2008

1st Edn.

4 Esmarch .S. Gilreath Fundamental Concepts of

Inorganic Chemistry

Mc Graw-

Hill

1976

Revised Edn.



85


Module

No. Course Content

No. of

periods

Content delivery

methods

Participatory

Learning

UNIT I

1 Structure of Metals - Electrical, Optical

& Mechanical properties of metals

1 Lecture- Chalk and

talk

2 Valence Bond Theory, MO theory 2 Lecture- Chalk

and talk , PPT

3 Conductors, Insulators and

Semiconductors - Intrinsic and

Extrinsic semiconductors

2 Peer learning

4 High Temperature Superconductors 1 Seminar – PPT

5 Types of Alloys - Substitutional,

Interstitial and Intermetallic solid

solutions

2 Lecture- Chalk

and talk , ppt

6 Classification of Alloys. Hume –

Rothery ratio rules


talk, PPT

7 Characteristics of Alloys 1 Group

Discussion

UNIT II

8 Introduction-composition of nucleus

and nuclear forces-Nuclear stability-

Mass defect- Binding energy

1 Lecture- Chalk

and talk, PPT

9 Packing fraction, n/p ratio, Magic

numbers. Nuclear reactions


talk, PPT

10 Nuclear models- Liquid Drop/ Shell

and Collective models. Q-value –

threshold energy- Cross section

1 Peer learning

11 Modes of Radioactive Decay- Half-

life period

1 Seminar - ppt

12 Isotopes - Nature, symbolic

representation, structure

1 Group

Discussion

86

13 detection & isolation of isotopes -

Various methods. Uses of isotopes in

various fields


talk, PPT

14 Artificial transmutation of new

elements. Synthesis of Radioisotopes


talk, PPT

15 Radioactive series - 4n+1, 4n+2, 4n+3.

Nuclear reactors - Working Principle

and Instrumentation


talk, PPT

16 Atomic Power Projects in India.

Safety measures, disposal of Reactor

wastes – Radioactive pollution

1 Assignment

17 Detection and Measurement of

Radioactivity- Geiger-Muller Counter


talk, PPT

UNIT III

18 Metal ions in biology and their vital

role in the active site Structure and

functions of metallo proteins and

enzymes

1

Lecture- Chalk and

talk, PPT

19 Structure & characteristic features of

Haemoglobin and myoglobin –

Chlorophyll

2 Peer Learning

20 Elements of Life: Essential major,

trace & ultra-trace elements


talk, PPT

21 Basic chemical reactions in the

biological systems and the role of metal

ions specially Na+ , K+, Mg2+, Ca2+


talk, PPT

22 Basic chemical reactions in the

biological systems and the role of metal

ions specially Cu2+/+ and Zn2+

2 Group

Discussion

23 Transport across biological membranes

- Na+ & K + ion pump, ionophores


talk, PPT

UNIT IV

87

Course Designers:

1. Dr. P. Kanchana

2. Dr. N. Muthulakshmi Andal

24 Classification of solvents - Solubility

of compounds


talk, PPT

25 Effect of temperature on solubility -

Role of H2O as solvent

2 Seminar -ppt

26 chemical structure and solubility -

General behaviour - Properties of

ionizing solvents

2 Peer Learning

27 Types of reactions in solvents -

Specific non aqueous solvents -

Protonic solvents, NH3, HF


talk, PPT

28 Aprotic solvents - SO2, BrF3. molten

salt, carbonic solvents - ethanol, ether


talk, PPT

UNIT V

29 Introduction, properties of

nanomaterials with examples


talk, PPT

30 Techniques to synthesize

nanoparticles- Physical methods-

Physical vapour

deposition(evaporation and sputtering)


talk, PPT

31 Laser vapourization,

chemical/reduction methods

1 Group

Discussion

32 Characterization of nanoparticles –

SEM & TEM (Elementary ideas only)

2 Seminar -ppt

33 Applications in chemistry & biology 2 Peer Learning

Quiz: Units I - V

88

Preamble


learn the chemistry of terpeniods, alkaloids and polynuclear hydrocarbons

understand the conformation and stereochemistry of organic compounds

acquire knowledge about synthesis and applications of organometallic compounds

familiarize about reterosynthesis and green chemistry

Course Outcomes


CO

Number CO Statement

Knowledge

Level

CO1 classify and identify the structures of terpenoids and alkaloids K2, K3

CO2 illustrate the preparation, properties and uses of polynuclear

aromatic hydrocarbons K2

CO3 analyse the conformation of organic compounds and apply the

concepts of stereoisomerism to organic compounds K4, K3

CO4 apply the utility of organometallic compounds for the synthesis

of various organic compounds K3

CO5 employ retrosynthesis to design synthetic routes of organic

compounds and learn about green technologies K3



CO1 H H H M H M

CO2 H H H H H H

CO3 H H H H H H

CO4 H H H M H H

CO5 H H H H H H


Paper VI- Organic Chemistry [CE16C06] (56 Hrs)

COURSE


CE16C06 PAPER VI – ORGANIC CHEMISTRY THEORY 56 4 - 4

89

UNIT I (11Hrs)

Terpenoids

Classification, nomenclature, occurrence and general methods of structural determination,

isoprene rule, general methods of structural elucidation and synthesis as applied to Geraniol, -

Terpineol, -Pinene, Menthol and Dipentene.

UNIT II (11Hrs)

Alkaloids

Definition, nomenclature and physiological action, occurrence, isolation, general methods

of structure elucidation, degradation, classification based on nitrogen heterocyclic ring, structural

elucidation and synthesis of Coniine, Nicotine, Piperine and Papaverine.

UNIT III (11Hrs)

Fused polynuclear aromatic hydrocarbons and conformational analysis -

Preparation, properties and uses of Naphthalene, Anthracene and Phenanthrene.

Conformation

Conformational nomenclature- eclipsed, staggered, gauche and anti, dihedral angle, torsion

angle, energy barrier of rotation –potential energy diagram. Relative stability of conformers on the

basis of steric effect, dipole-dipole interaction, hydrogen bonding. Conformational analysis of

Ethane, Propane, n-Butane, Haloethane. Conformations of Cyclohexane - Axial and Equatorial

bonds and conformations of mono and disubstituted Cyclohexanes.

UNIT IV (11Hrs)

Stereochemistry

Concepts and types of isomerism, optical isomerism- elements of symmetry, molecular

chirality, enantiomers, stereogenic centre, optical activity, properties of enantiomers, chiral and

achiral molecules with two stereogenic centres, diastereomers, threo and erthyro diastereomers,

meso compounds, resolution of enantiomers, inversion, retention and racemization. Relative and

absolute configuration, sequence rules, D & L and R-S systems of nomenclature.

Optical activity in compounds without asymmetric carbon atoms - biphenyls, allenes and

spiranes. Stereoselectivity, stereospecificity, partial asymmetric synthesis. Geometrical

90

isomerism- Determination of configuration of geometric isomers. E & Z system of nomenclature,

geometric isomerism in oximes and alicyclic compounds.

UNIT V (12Hrs)

Organometallic Compounds

Organomagnesium compounds - Grignard reagents -Formation, structure and chemical

reactions.

Reterosynthesis

Terminology- Disconnection, Synthon, Synthetic Equivalent(SE), Functional Group

Interconversion (FGI), retro synthetic analysis-Linear, convergent and combinatorial synthesis,

Target molecule (TM). Guide lines for choosing disconnections-guideline1,2,3. Reterosynthesis

of the following molecules: 4-methyl acetophenone, benzocaine, chlorobenside, hex-3-ene-1-ol.

Green Chemistry

Microwave induced organic synthesis: Introduction, Advantages, Limitations &

Applications- Esterification, Deacetylation.

Sonochemistry: Introduction, Synthetic Applications – Esterification, Saponification,

Hydrolysis, Substitution.

Text Books:


Publication

1 B.S. Bahl & Arun

Bahl

Advanced Organic

Chemistry S.Chand & Co

2014

15th Edn Revised

2 I.L. Finar Organic Chemistry Vol I Pearson India 2012

6th Edn

3 Jagdamba Singh &

L.D.S. Yadav Organic Synthesis Pragati Prakashan

2016 Reprint

11th Edn

4 V.K. Ahluwalia,

Renu Aggarwal

Organic Synthesis-

Special Techniques

Narosa Publishing

House

2012 Reprint

2nd Edn

Reference Books:

91



S.No. Authors Title Publishers Year of Publication

1 I.L. Finar Organic Chemistry Vol II Pearson Education 2011 5th Edn

2

R.T.Morris

on & R.W.

Boyd

Organic Chemistry Pearson Prentice

Hall 2011 17th Edn

3 N.Tewari Advanced Organic

Chemistry

Books and Allied

(Pvt) Ltd 2016 Reprint

92


Module

No. Course Content

No. of

period

s

Content

delivery

methods

Participatory

Learning

UNIT I

1 Terpenoids: Classification,

nomenclature, occurrence

1 Lecture- Chalk

and talk

2 General methods of structural

determination, isoprene rule

2 Lecture- PPT


elucidation and synthesis as

applied to Geraniol

1 Lecture- Chalk

and talk



applied to -Terpineol

2 Lecture- Chalk

and talk



applied to -Pinene

2 Peer learning



applied to Menthol

2 Seminar-PPT



applied to Dipentene

1 Group

discussion

UNIT II

8 Alkaloids:Definition,

nomenclature and physiological

action, occurrence, isolation

2 Lecture- Chalk

and talk

9 General methods of structure

elucidation

2 Lecture- PPT

93

10 Ddegradation, classification based

on nitrogen heterocyclic ring

1 Lecture- Chalk

and talk

11 Structural elucidation and

synthesis of Coniine

1 Peer learning


synthesis of nicotine.

1 Lecture


synthesis of Piperine

2 Group

discussion


synthesis of Papaverine

2 Seminar

UNIT III

15 Fused polynuclear aromatic

hydrocarbons and conformational

analysis: Preparation, properties

and uses of Naphthalene,

Anthracene

2 Lecture- Chalk

and talk

16 Preparation, properties and uses of

Phenanthrene

1 Seminar

17 Conformation:Conformational

nomenclature- eclipsed, staggered,

gauche and anti, dihedral angle,

torsion angle, energy barrier of

rotation –potential energy diagram

2 Lecture- Chalk

and talk

18 Relative stability of conformers on

the basis of steric effect, dipole-

dipole interaction, hydrogen

bonding.

1 Lecture- Chalk

and talk

19 Conformational analysis of

Ethane, Propane

1 Lecture- Chalk

and talk

20 Conformational analysis of n-

Butane, Haloethane

1 Peer Learning

21 Conformations of Cyclohexane -

Axial and Equatorial bonds

1

22 Conformations of mono and

disubstituted Cyclohexanes

2 Group

discussion

UNIT IV

23 Stereochemistry: Concepts and

types of isomerism, optical

2 Lecture-PPT

94

isomerism- elements of symmetry,

molecular chirality, enantiomers,

stereogenic centre

24 Optical activity, properties of

enantiomers, chiral and achiral

molecules with two stereogenic

centres, diastereomers, threo and

erthyro diastereomers, meso

compounds

2 Lecture-Chalk

and Talk

25 Resolution of enantiomers,

inversion, retention and

racemization

1 Seminar

26 Relative and absolute

configuration, sequence rules, D &

L and R-S systems of

nomenclature

1 Assignment

27 Optical activity in compounds

without asymmetric carbon atoms

- biphenyls

1 Lecture-Chalk

and Talk

28 Optical activity in compounds

without asymmetric carbon atoms

- allenes and spiranes

1 Group

discussion

29 Stereoselectivity,

stereospecificity, partial

asymmetric synthesis.

1 Lecture-Chalk

and Talk

30 Geometrical isomerism-

Determination of configuration of

geometric isomers. E & Z system

of nomenclature

1 Lecture-Chalk

and Talk

31 geometric isomerism in oximes

and alicyclic compounds

1 Peer Learning

UNIT V

32 Organometallic Compounds:

Organomagnesium compounds -

Grignard reagents -Formation,

structure

1 Lecture - PPT

33 Organomagnesium compounds -

chemical reactions

2 Seminar PPT

34 Reterosynthesis: Terminology-

Disconnection, Synthon, Synthetic

2 Lecture - Chalk

and talk

95

Course Designers:

1. Dr. S. Chitra

2. Dr.V.Hemapriya

Equivalent(SE), Functional Group

Interconversion (FGI), retro

synthetic analysis-Linear,

convergent combinatorial

synthesis, Target molecule (TM)

35 Guide lines for choosing

disconnections-guideline1,2,3

2 Lecture- Chalk

and talk

36 Reterosynthesis of the following

molecules: 4-methyl

acetophenone, benzocaine

1 Lecture- Chalk

and talk

37 Reterosynthesis of the following

molecules: chlorobenside, hex-3-

ene-1-ol

1 Seminar

38 Green Chemistry: Microwave

induced organic synthesis:

Introduction, Advantages,

Limitations & Applications-

Esterification, Deacetylation

1 Lecture- Chalk

and talk

39 Sonochemistry: Introduction,

Synthetic Applications –

Esterification, Saponification

1 Lecture- Chalk

and talk

40 Sonochemistry: Hydrolysis,

Substitution

1 Group

discussion

Quiz: Units I - V

96

Preamble


learn about the theories of conductance

understand the basic principles and applications of electrochemical cells

gain knowledge about the electrochemical corrosion and ionic equilibria in solutions

Course Outcomes


CO


Level

CO1 discuss and derive the theories/laws of conductance K2

CO2 calculate the transport number of ions, solubility products and

strength of acids K3

CO3 construct the electrochemical cell and apply the electrolytic

cell reaction to calculate enthalpy, entropy and free energy K4, K3

CO4 appraise the pH, valency, equilibrium constant for a given

electrolyte and examine the mechanism of electrochemical

corrosion

K4, K3

CO5 analyze the types of solutions based on pH and predict

suitable indicators for the volumetric titrations K4, K2



CO1 H H H H H H

CO2 H M H H M H

CO3 H M H H M M

CO4 H M H H M M

CO5 H M H H H H


Paper-VII-Physical Chemistry [CE16C07] (56 hrs)

COURSE


CE16C07 PAPER-VII-PHYSICAL


97

UNIT I (11hrs)

Theories of Conductance

Conduction in metals & in solutions - Migration of ions - Kohlrausch’s law. Determination

of equivalent conductance at infinite dilution of weak electrolytes. Arrhenius theory of

dissociation. Ostwald’s dilution law. An elementary treatment of Debye-Huckel theory. Activity

coefficients of electrolytes- activity coefficient, mean ionic activity coefficient, Ionic strength,

Debye-Huckel theory of mean ionic coefficient.

UNIT II (11 Hrs)

Conductance Measurements

Conductance at high fields and high frequencies. Transport number - Definition,

determination by Hittorff’s method and moving boundary method. Determination of degree of

dissociation of weak acid. Determination of solubility and solubility product of sparingly soluble

salt.

Conductometric titrations - strong acid vs strong base, weak acid vs strong base, strong

acid vs weak base, mixture of acids vs strong base.

UNIT III (11 Hrs)

Electrochemical Cells

Electromotive force & its measurements - standard cells - cell reaction & EMF convention

for cell representation & sign of EMF. Standard & Single electrode potentials – Calculation of

cell EMF from single electrode potentials. Thermodynamics & EMF - ΔH, ΔS & equilibrium

constant K of a reaction from EMF data - Thermodynamics of electrode potentials - Nernst

equation. Classification of Electrodes - Electrochemical cells - Chemical cells with/without

transference - Concentration cells with/without transference - Liquid junction potential - use of

salt bridge.

UNIT IV (11 Hrs)

Application of EMF Measurements

Determination of pH – using glass electrode – quinhydrone electrode. Calculation of

valency of ions, equilibrium constant of an electrochemical reaction, determination of solubility

of sparingly soluble salts. Potentiometric titrations, polarization. Hydrogen overvoltage -

98

Measurement and applications. Electrochemical corrosion – passivity, mechanism, types -

Prevention - methods involved.

UNIT V (12 Hrs)

Ionic Equilibria

Ionisation constants of weak acids and weak bases - Ionic product of water, pH, pOH, pKa,

buffer solutions - Generalized concepts of acids and bases. Hydrolysis of salts of weak acids &

strong bases, strong acids & weak bases, weak acids & weak bases. Henderson’s equation - Theory

of indicators - Solubility and solubility product - Common ion effect - Application of solubility

product in analytical chemistry.

Text Books:

S.No Authors Title Publishers Year of

Publication

1

B.R. Puri, L.R.

Sharma, M.S.

Pathania


Chemistry

Vishal

Publications

2010

44th Edn

2

P.L Soni,

O.P.Dharmarha &

U.N.Dash

Text Book of Physical

Chemistry

Sultan Chand &

Co.

2016

Revised

Reference Book:


Publication

1 Gurdeep Raj Advanced Physical

Chemistry

Goel Publishing

House

2014

34th Edn

2 S.Glasstone Introduction to

Electrochemistry

East-West Press

(Pvt) Ltd.

2014

Revised

3 W.J Moore Physical Chemistry Longmans

Publications

1999 Reprint

5th Edn

Pedagogy: Lecture by chalk and talk, power point presentation, e-content, group discussion,

assignment, quiz, peer learning, seminar

99


Modu

le No. Course Content

No. of

period

s

Content

delivery

methods

Participato

ry

Learning

UNIT I

1 Conduction in metals and in solutions.

Migration of ions - Kohlrausch’s law

2 Lecture-

Chalk and

talk

2 Determination of equivalent conductance

at infinite dilution of weak electrolytes

2 Problem

solving

excercise

3 Arrhenius theory of dissociation 1 Lecture-PPT

4 Ostwald’s dilution law 1 Peer

learning

5 An elementary treatment of Debye Huckel

theory. Activity coefficients of

electrolytes- activity coefficient, Mean

ionic activity Coefficient

2 Lecture-

Chalk&

Talk

6 Ionic strength 1 Problem

solving

excercise

7 Debye Huckel theory of mean ionic

coefficient

2 Lecture-

Chalk&

Talk

UNIT II

8 Conductance at high fields and high

frequencies

1 Lecture-

Chalk&

Talk

9 Transport number - Definition,

determination by Hittorff’s method and

moving boundary method

2 Lecture-

Chalk&

Talk

10 Determination of Transport number -

Problems

2 Problem

solving

excercise

11 Determination of degree of dissociation of

weak acid

2 Lecture-

Chalk&

Talk

12 Determination of solubility and solubility

product of sparingly soluble salt

1 Lecture-

Chalk&

Talk

100

13 Determination of solubility and solubility

product of sparingly soluble salt -

Problems

1 Problem

solving

excercise

14 Conductometric titrations - Strong acid vs

strong base, weak acid vs strong base,

strong acid vs weak base, mixture of acids

vs strong base

2 Lecture-PPT

UNIT III

15 Electromotive force & its measurements -

standard cells - cell reaction & EMF

convention for cell representation & sign of

EMF. Standard & Single electrode

potentials

3 Lecture-

Chalk&

Talk

16 Calculation of cell EMF from single

electrode potentials

2 Problem

solving

excercise

17 Thermodynamics & EMF - ΔH, ΔS &

equilibrium constant K of a reaction from

EMF data. Thermodynamics of electrode

potentials - Nernst equation

3 Lecture-

Chalk&

Talk

18 Classification of Electrodes 1 Peer

learning

19 Electrochemical cells - Chemical cells

with/without transference - Concentration

cells with/without transference

1 Lecture-

Chalk&

Talk

20 Liquid junction potential - use of salt

bridge

1 Lecture-

Chalk&

Talk

UNIT IV

21 Determination of pH – using glass

electrode – quinhydrone electrode

2 Lecture-

Chalk&

Talk

22 Calculation of valency of ions,

equilibrium constant of an

electrochemical reaction

1 Lecture-

Chalk&

Talk

23 Determination of solubility of sparingly

soluble salts

1 Lecture-

Chalk&

Talk

24 Potentiometric titrations 2 Lecture-PPT

25 Polarization 1 Group

Discussion

101

Course Designers:

1.Ms.E.Kayalvizhy

2. Dr. G. Selvi

26 Hydrogen overvoltage - Measurement and

applications

2 Lecture-

Chalk&

Talk

27 Electrochemical corrosion, Passivity -

Mechanism, types - Prevention - Methods

involved

2 Assignment

UNIT V

28 Ionization constants of weak acids and

weak bases. Ionic product of water, pH,

pOH, pKa, buffer solutions

3 Lecture-

Chalk&

Talk

29 Generalized concepts of acids and bases 1 Peer

learning

30 Hydrolysis of salts of weak acids & strong

bases, strong acids & weak bases, weak

acids & weak bases

2 Lecture-PPT

31 Henderson’s equation 1 Lecture-

Chalk&

Talk

32 Theory of indicators 1 Group

Discussion

33 Solubility and solubility product -

Common ion effect

2 Problem

solving

excercise

34 Application of solubility product in

analytical chemistry

2 Lecture-

Chalk&

Talk

Quiz - Unit I to V

102

COURSE


CE16E01 AOS-I POLYMER CHEMISTRY THEORY 56 4 - 5

Preamble


learn the basic concepts and classification of polymers

impart knowledge about polymerization techniques/mechanism

understand the stereochemistry and molecular weight determination methods of polymers

familiarize the different polymer processing techniques

Course Outcomes


CO


Level

CO1 classify the types of polymers and recognize the basic concepts K2

CO2 illustrate the mechanisms of polymerization K3

CO3 appraise the stereochemistry of polymers K4

CO4 calculate the molecular weight of polymers by various methods K3

CO5 illustrate the different polymer processing techniques K3



CO1 H H H M M M

CO2 H H H M M M

CO3 H H H H M H

CO4 H H H H H H

CO5 H H H M H M


AOS-I POLYMER CHEMISTRY [CE16E01] (56 Hrs)

103

UNIT I (11Hrs)

Polymers

Basic concepts such as monomers, polymers, polymerization, degree of polymerization,

classification of polymers.

Plastics - Definition, thermoplastic, thermosetting plastics, reinforced plastic.

Elastomers - Definition, natural and synthetic rubber, smoked rubber, reclaimed rubber,

foam rubber, spongy rubber, laminate rubber.

Adhesives - Definition, thermosetting and thermo resins.

Polymerisation techniques – Bulk, solution, suspension and emulsion polymerization.

UNIT II (11Hrs)

Mechanisms of Polymerization

Characteristics of step and chain growth polymerizations. Free radical, anionic and cationic

mechanisms of addition polymerization. Copolymerization, derivation of copolymer equation -

Conditions of formation of block, alternate & random copolymers. Methods of formation of block

& graft copolymers.

UNIT III (11Hrs)

Polymer Stereochemistry

Stereospecific polymers -Factors influencing stereo regulations, tacticity of polymers -

Tactic forms of polymers of mono substituted & 1,2- disubstituted ethylenes, Zeigler-Natta

catalysts. Monometallic and bimetallic mechanisms of Zeigler - Natta polymerization, crystalline

and amorphous states, methods of determination of degree of crystallinity, glass transition

temperature - Factors influencing Tg - Determination of Tg - Glass transition temperature of

copolymer, importance of Tg,- Viscoelastic state - Properties of elastomers.

UNIT IV (11Hrs)

Polymer Characterization

Molecular Weights-definition - Determination of molecular weights by End Group Assay,

Ebullioscopy, Cryoscopy, Osmotic Pressure, Vapour Pressure, Light Scattering-Refractive Index

increment, Ultracentrifuge and Viscosity methods.

UNIT V (12Hrs)

104

Polymer Technology

Manufacture of typical polymers - Polyethylene, PVC, Polystyrene, Nylon, Polyester,

Phenolic resins, Teflon.

Polymer processing techniques, calendaring, film casting, extrusion, compression

moulding, injection moulding, blow moulding and foaming.

Text Books:


Publication

1 Fred. W. Billmeyer Text book of Polymer

Science

Wiley Eastern

Ltd

2009 Reprint

3rd Edn

2

V.R. Gowariker,

N.V.Viswanathan,

Jayadev Sreedhar

Polymer Science New Age

International Ltd

2015

2nd Edn

Reference Books:


Publication

1 Bahadur &

N.V. Sastry

Principles of Polymer

Science

Narosa

Publishers

2007

5th Edn

2 M.P. Stevens Polymer Chemistry- An

Introduction

Oxford

Publications

2009

3rd Edn

3 J.R. Fred Polymer Science &

Technology

Prentice Hall of

India

2014

3rd Edn

Pedagogy Lecture by chalk and talk, power point presentation, e-content, group discussion,

assignment, quiz, peer learning, seminar


105

Modul

e No. Course Content

No. of

periods

Content

delivery

methods

Participato

ry

Learning

UNIT I

1 Polymers: Basic concepts such as

monomers, polymers, polymerization,

degree of polymerization, classification

of polymers

2 Lecture-

Chalk and

talk

2 Plastics - Definition, thermoplastic,

thermosetting plastics, reinforced

plastic.

2 Lecture-PPT

3 Elastomers - Definition, natural and

synthetic rubber, smoked rubber,

reclaimed rubber, foam rubber, spongy

rubber, laminate rubber

2 Lecture-

Chalk and

talk

4 Adhesives - Definition, thermosetting

and thermo resins.

2 Seminar

PPT

5 Polymerisation techniques – Bulk and

solution polymerization

1 Lecture-

Chalk and

talk

6 Polymerisation techniques –,

suspension and emulsion

polymerization

2 Assignemen

t

UNIT II

7 Mechanisms of Polymerization

Characteristics of step and chain

growth polymerizations

2 Lecture-

Chalk and

talk

8 Free radical, anionic and cationic

mechanisms of addition polymerization

2 Lecture-

Chalk and

talk

9 Copolymerization, derivation of

copolymer equation

2 Lecture-

Chalk and

talk

10 Conditions of formation of block,

alternate & random copolymers

3 Group

discussion

11 Methods of formation of block & graft

copolymers

2 Peer

learning

UNIT III

12 Polymer Stereochemistry:

Stereospecific polymers -Factors

influencing stereo regulations

2 Lecture-

Chalk and

talk

106

13 Tacticity of polymers - Tactic forms of

polymers of mono substituted & 1,2-

disubstituted ethylenes

2 Lecture-

Chalk and

talk

14 Zeigler-Natta catalysts. Monometallic

and bimetallic mechanisms of Zeigler -

Natta polymerization

2 Lecture-

Chalk and

talk

15 Crystalline and amorphous states,

methods of determination of degree of

crystallinity

2 Seminar

16 Glass transition temperature - Factors

influencing Tg

1

17 Determination of Tg - Glass transition

temperature of copolymer, importance

of Tg,- Viscoelastic state - Properties of

elastomers

2 Group

discussion

UNIT IV

18 Polymer Characterization: Molecular

Weights-definition - Determination of

molecular weights by End Group Assay

2 Lecture-Chalk

and Talk

19 Ebullioscopy, Cryoscopy 1 Lecture-Chalk

and Talk

20 Osmotic Pressure, Vapour Pressure 2 Lecture-Chalk

and Talk

21 Light Scattering-Refractive Index

increment

2 Assignment

22 Ultracentrifuge method 2 Lecture-PPT

23 Viscosity method 2 Group

discussion

UNIT V

24 Polymer Technology: Manufacture of

typical polymers - Polyethylene

2 Lecture -

Chalk and

talk

25 PVC, Polystyrene 1 Lecture -

Chalk and

talk

26 Nylon 1 Peer

learning

27 Polyester, Phenolic resins, Teflon 2 Group

learning

28 Polymer processing techniques,

calendaring, film casting

2 Lecture-

Chalk and

talk

29 Extrusion, compression moulding,

injection moulding, blow moulding and

foaming

2 Lecture-

Chalk and

talk

Quiz - Unit I to V

107

Course Designers:

1. Ms.E.Kayalvizhy

2. Dr.P.Kanchana

COURSE


CE16E02 AOS-II (OPTIONAL) –

ANALYTICAL CHEMISTRY THEORY 56 4 - 5

Preamble


gain knowledge about the basic principles of gravimetric, volumetric and thermal

analysis

analyse the industrial applications of atomic absorption spectroscopy

acquire knowledge about electroanalytical techniques

Course Outcomes


CO

Numbe

r

CO Statement Knowledge

Level

CO1 explain the theories of gravimetric and volumetric analyses K2

CO2 compare the principles of thermal methods of analyses and

illustrate their applications K4, K5

CO3 outline the principles and applications of flame photometry and

polarimeter K2

CO4 elaborate the theories and industrial importance of atomic

absorption spectroscopy K6

CO5 summarize the principles, applications and working of

polarography, nephlometry and turbidimetry K2, K6



CO1 H H H H H H

CO2 H H H H M H

CO3 H H H H M H

CO4 H H H H M H

CO5 H H H H M H

108


109

AOS-II (OPTIONAL) - ANALYTICAL CHEMISTRY [CE16E02] (56 Hrs)

UNIT I (11Hrs)

Gravimetric and Volumetric Methods of Analysis

Theories of precipitation, purification of precipitates. Volumetric analysis – Preparation of

solutions, theories of indicators, principles of acid-base, redox, complexometric & precipitation

titrations.

UNIT II (11Hrs)

Thermal Methods of Analysis

Introduction - TGA - Types, principle & method, instrumentation, factors affecting TGA,

applications. Differential Thermogravimetric analysis (DT) - Principle and working,

instrumentation, factors affecting DTA, applications – calcium oxalate monohydrate, calcium

acetate monohydrate & copper sulphate pentahydrate. Thermometric titrations – Apparatus &

applications

UNIT III (11Hrs)

Polarimetry & flame photometry

Polarization of light - Specific rotation, measurement of rotatory power, polarimeter,

applications of polarimetry.

Flame photometry - Principle, flame temperature, metallic spectra in flames,

instrumentation and applications .

UNIT IV (11Hrs)

Atomic Absorption Spectroscopy

Principle, preparation of samples, measurement of atomic absorption, methods of

calibration, instrumentation, sources, devices for the formation of an atomic vapour. Optical

system-detectors and indicators in AAS-Read out devices. Types of Burners. Analytical applications-

Biochemical analysis-pollution analysis. Interferences-cation & anion interferences.

110

UNIT V (12Hrs)

Electroanalytical Methods

Polarography - Principles, dropping mercury electrode, advantages and disadvantages,

instrumentation. Applications – qualitative & quantitative analysis.

Nephlometry &Turbidimetry - Introduction, working principles, instrumentation, factors

affecting measurement & applications

Fluorimetry - Principle and applications

Text Books:


Publication

1.

R. Gopalan,

P. S Subramanium

& P. S Rangarajan


Chemistry S. Chand & Co.

2013 Reprint

3rdEdn

2. B. K Sharma Instrumental Methods

of Analysis

Goel Publishing

House

2011

27thEdn

3. H. Kaur Instrumental Methods

of Chemical Analysis Pragati Prakashan 2012

Reference Books:


Publication

1. S. M. Khopkar Fundamentals of


New Age International

(Pvt) Ltd.

2008

3rd Edn.

2. Mahindersingh

A Text Book of

Analytical Chemistry –

Instrumental Techniques

Dominant Publishers

& Distributors (Pvt)

Ltd.

2005

Pedagogy: Lecture by chalk and talk, power point presentation, e-content, group discussion,

assignment, quiz, peer learning, student seminar, problem solving exercise.

Course Designers:

1. Dr. S. Jone Kirubvathy

111

COURSE


CE16AC1

ALC– I (OPTIONAL)-

AGROINDUSTRIAL

CHEMISTRY THEORY 56

Self-

study 5

Preamble


become familiar with water analysis and treatment

acquire knowledge about the extraction of perfumes

recognize the roles of fertilizers and pesticides

understand the chemistry of sugar, oil, fats and waxes

Course Outcomes


CO

Number CO Statement

Knowledge

Level

CO1 examine the water quality parameters and identify appropriate

treatment process K3, K4

CO2 analyze the functions of odoriferous substances in perfumes and

apply the methods of extraction of perfumes K3, K4

CO3 summarize the preparation and uses of fertilizers and pesticides K6

CO4 appraise the chemistry of sugars and estimate them K5

CO5 identify and determine the significant parameters of oils, fats and

waxes K3, K5



CO1 H H H H H H

CO2 H H H H M M

CO3 H H H M M M

CO4 H H H H M H

CO5 H H H H M H


112

ALC –I AGROINDUSTRIAL CHEMISTRY [CE16AC1]

UNIT I

Water Treatment & Analysis

Sources of water supply for agriculture. Hard & soft water. Water softening methods: lime

soda process, phosphate conditioning, permutit and ion-exchange processes. Water analysis;

determinations of hardness, acidity, alkalinity, pH value, amount of free carbon dioxide, fluoride

content, chloride content & their estimations. Biological Oxygen Demand (BOD), chemical

oxygen demand (COD), chlorine demand and their determinations. Impact of heavy metals (Pb,

Cd & Hg) Treatment of industrial effluents (primary and secondary processes).

UNIT II

Synthetic Perfumes Introduction, ingredients of perfumes – vehicle, fixatives, odoriferous

substance (definition, examples only). Manufacture of perfume – flowchart. Extraction with

volatile solvent, prickling. Important essential oils (examples only).

Natural Perfumes - Production of natural perfumes, flower perfumes, fruit flavours.

UNIT III

Fertilizers

Effect of N, P, K, secondary nutrients & micro nutrients on plant growth / development.

Importance of nitrogenous fertilizers. Nitrogen cycle and fixation of atmospheric nitrogen.

Principle and manufacture of ammonium nitate, ammonium sulphate, urea and nitrolim. Phosphate

fertilizers. Preparation and uses of mono / diammonium phosphates, super phosphates, and triple

super phosphates. Potassium fertilizers-potassium nitrate, potassium chloride, potassium sulphate.

Mixed fertilizers. Methods of compost in green manuring, concentrated organic manures and their

chemical composition. Oil cakes, horn and hoof metal.

Pesticides

Classification – Insecticides, fungicides & herbicides. General methods of preparation,

application & toxicity. Insect attractants & repellants - Flourine compounds, boron compounds,

arsenic compounds, organomercuric compounds, DDT, BHC, Pyridine compounds.

113

UNIT IV

Chemistry of Sugar and Fermentation

Details of manufacture of sucrose from cane sugar-extraction of juice, purification,

concentration, crystallization, separation & refining of crystals, recovery of sucrose from molasses.

Manufacture of sucrose from beetroot. Estimation of sucrose & inversion of sugar by Polarimetry.

Manufacture of alcohol from molasses & starch by fermentation process.

UNIT V

Oils, Fats and Waxes

Classification of oils, fats & waxes. Distinction between oils, fats & waxes. Hydrogenation

of oils - Principle & manufacture. Definition & determination of saponification value, acid

value,iodine value, RM value and Hehner value & their significance. Elaiden test for oils. Some

common waxes like spermaceti, bees wax, bayberry wax & their uses. Soap & its manufacture:

toilet & transparent soaps. Cleansing action of soaps & detergents

Text Books:


Publication

1 B.K. Sharma Industrial Chemistry Goel Publishing

House

2014

3rd Edn.

2 M.C. Arora &

M. Singh Industrial Chemistry Anmol Publications

2004

Reprint

Reference Book:


Publication

1 S.S.Dara Textbook of

Engineering Chemistry S.Chand & Co.

2014

3rd edition

2 P. C. Jain &

M.Jain Engineering Chemistry

Dhanpat Raj Publishing

Company Pvt Ltd

2009

18th Edn

3 B. Srilakshmi Food Science New Age Internationl

(Pvt) Ltd.

2015

6th edition

Course Designers:

1. Dr. G. Selvi

2. Mrs. Sowmya Ramkumar

114

115

COURSE


CE16AC2

ALC-II (OPTIONAL)

PHARMACEUTICAL

CHEMISTRY

THEORY 56 Self-

study 5

Preamble

Enable the students to

understand the basic concepts of chemistry and routes of drug administration

acquire knowledge about medicinally important compounds and cardiovascular drugs

know the role of synthetic drugs and organic pharmaceutical aids

Course Outcomes


CO

Number CO Statement

Knowledge

Level

CO1 identify the chemistry of drug molecules K3

CO2 illustrate the routes of drug administration K4

CO3 appraise the different types of synthetic drugs K5

CO4 analyse the medical importance of compounds K4

CO5 justify the importance of organic compounds in

pharmaceuticals K5



CO1 H H H M M M

CO2 H H H M M M

CO3 H H H M M M

CO4 H H H M M M

CO5 H H H M M M


116

ALC-II (OPTIONAL) - PHARMACEUTICAL CHEMISTRY [CE16AC2]

(Self study)

UNIT I

Basic Concepts of Drugs

Definition- drug, pharmacology, pharmacognosy, pharmacy, therapeutics, toxicology,

chemotheraphy, pharmacopia (BP, IP, USP), national formulary, pharmacophore, bacteria,virus,

vaccines, toxoids, primary immunization, additive effect, synergism, antagonism, plaubo, LD5O,

ED50 and therapeutic index. Sources, routes, biotransformation, prolongation & excretion of

drugs, drug toxicity

UNIT II

Synthetic Drugs - I

Analgesics - Definition -Different types of pain (superficial, deep non visceral, visceral, referred

& psychogenetic), classification - Morphine & its derivatives. Synthetic assay & uses of Pethidine

and Methadone

Antipyretic Analgesics - Salicylic acid derivatives - Paracetamol, phenacetin - Propanoic acid

derivative - Ibuprofen.

Antibiotics - Definition, microbial synthesis structure, assay & uses of Chloramphenicol &

Penicillin. Structure & uses of Streptomycin and Tetracyclines.

Sulphonamides - Definition, mechanism of action, classification, SAR, synthesis & uses of

Sulphacetamide, Sulphathiazole, Phthalyl sulphathiazole - Sulphadiazine and Sulpha pyridine -

assay.

UNIT III

Synthetic Drugs – II

Antiseptics and Disinfectants - Definition and disinfection – phenol coefficient – examples -

phenolic compounds, dyes, cationic surfactants & chloro compounds. Tranquilizers - definition &

examples. Psychodelic drugs - LSD and marijuana.

Anaesthetics - Definition – classification - volatile anaesthetics (nitrous oxide, ethers,

halohydrocarbons, chloroform, haloethane) - Ferguson principle - intravenous anaesthetics -

117

structure of thiopental sodium – local anaesthetic cocaine - source & structure-preparation & uses

of procaine orthocaine and benzocaine.

Cancer and Antineoplastic Drugs - Antimetabolite, natural substances, hormones, alkylating

agents, inorganic complexes & other compounds - Definition of hypoglycemic drugs - types &

cause for diabetic – examples (Sulphonyl ureas and biguanides).

UNIT IV

Medicinally Important Compounds

Al, P, As, Hg & Fe. Uses of MgS04.7H20, milk of magnesia, magnesium trisilicate,

aluminium hydroxide gel, dihydroxy aluminium aminoacetate, aluminium acetate and aluminium

monostearate - paroxon -phosphorine, cyclophosphomide – tricyclophos - preparation & uses of

thiotepa - sodium and copper cacodylates - preparation and uses of aromatic areseicals (carbosone,

tryparsamide, acetarsonide, neoarsphenamine, oxophenarisine) HgCl2 / HgI2 & Hg (CN)2 as

disinfectants - importance of organic mercury compounds, structure & uses of thiomersal,

netromersal merbromine & mersalyl acids, ferrousgluconate, FeSO4, scale preparation (ferric

ammonium acetate) ferrous fumarate, ferrous succinate & ferrous chlorinate.

UNIT V

Organic Pharmaceutical Aids

Definition, agents for kidney function (aminohippuric acid) - liver function

(sulphobrophthalein sodium, rose Bengal), Corneal ulcer detection(Fluorescein sodium), Blood

volume determinations (Evans blue) pituitary function (metyrapone), Ointment bases,

preservatives – antioxidants - sequestrants, colouring, sweetening, flavouring, emulsifying and

stabilizing agents.

AIDS

Causes of HIV, Propagation, Prevention & Treatment.

Cardiovascular Drugs

Definition & names of following drugs - Cardiotonic drugs, Antiarrythmic drugs,

Antihypertensive drugs, Antianginal agents, Vasodilators, Lipids lowering agents, Sclerosing

agents.

118

Text Books:

S.No. Authors Title Publishers Year of Publication

1 R.S Satoskar &

S.D.Bhandarkar

Pharmacology and

Pharmatherapeutics, Vol

1 & 2

Popular

Prakashan

2009

21th Edn.

2 Ashutosh Kar Medicinal Chemistry New Age

International

2005

3rd Edn.

Reference Books:


Publication

1 G. Patrick Medicinal Chemistry Viva Books

(Pvt) Ltd.

2002, 1st Edn.

2 D. Sriram, P.

Yogeeswari Medicinal Chemistry

Pearson

Education

2010, 2nd Edn

3 Jayashree Ghosh

A Text Book of

Pharmaceutical

Chemistry

S. Chand & Co.

2012 Revised

Course Designers:

1. Mrs. S. Charulatha

119

COURSE


CE15CP3 CHEMISTRY PRACTICAL – III Practical - - 150 5

Preamble


construct the phase diagram of two components systems

understand the principle and carry out potentiometric / conductometric titrations

estimate the given substance employing volumetric / gravimetric methods

determine the rate constant of first order reaction

analyse the water quality parameters

familiarize with microwave technique and cheminformatics

Course Outcomes


CO


Level

CO1 examine the strength of unknown solutions by titrimetry methods K1

CO2 construct and analyze phase diagrams K5

CO3 calculate the rate of reactions K4

CO4 estimate DO, TDS etc., in the water samples K2

CO5 synthesize organic compounds by microwave technique and

construct their structure using cheminformatics tools K5



CO1 H M H H H H

CO2 H M H H H H

CO3 H M H H H H

CO4 H M H H H H

CO5 H H H H H H


120

SEMESTER V & VI

Chemistry Practical – III [CE15CP3] (150 Hrs)

Volumetric Analysis

Acidimetry and Alkalimetry

1. Estimation of sulphuric acid using standard oxalic acid.

2. Estimation of sodium hydroxide using standard sodium carbonate.

3. Estimation of sodium carbonate and bicarbonate in a given mixture

Permanganometry

1. Estimation of oxalic acid using standard Mohr’s salt solution.

2. Estimation of Mohr’s salt solution using standard oxalic acid.

3. Estimation of Calcium by direct and indirect methods.

Dichrometry

1. Estimation of Fe2+ ions using internal indicator.

2. Estimation of Fe3+ ions using internal indicator after reduction

Iodometry & Iodimetry:

1. Estimation of Potassium dichromate.

Physical Chemistry Experiments

1. Rate constant of methyl acetate – Acid Hydrolysis

2. Determination of partition coefficient of Iodine between CCl4 & water.

3. Critical solution temperature of phenol – water system.

4. Effect of impurity on the CST of phenol – water system.

5. Determination of concentration of the given NaCl/Succinic acid from the study of CST -

phenol – water system.

6. Phase diagram – simple eutectic system.

Conductivity Experiments

1.Determination of cell constant

2.Determination of ∞ of a strong electrolyte using Debye Huckel Onsager equation.

3.Determination of dissociation constant of a weak acid.

4.Conductometric titration-Acid – Base

Potentiometric Titration 1.Acid - Base

2.Redox titration

Gravimetric Determination of the following using sintered glass crucible 1. Ba as BaCrO4

2. Ca as CaC2O4.H2O

Water Quality Parameter Analysis

1. Alkalinity

2. Hardness

3. Chloride

4. Dissolved Oxygen

5. TDS, TSS, TS and pH of the given water samples

One pot Microwave Synthesis

i) 2,3-diphenyl quinoxaline

ii) Dibenzal propanone

121

Cheminformatics

Connection Tables and Linear Notations-SMILES coding

Text Book

LAB MANUAL - Prepared by Faculty, Department of Chemistry, PSGRKC

Reference Books

S.No. Authors Title Publishers

Year of

Publication

1 A.J. Findlay &

Kitchener

Practical Physical

Chemistry

Longmann

Publication

1973

9th Edn.

2

V.Venkateswaran, R.

Veeraswamy &

A.R. Kulandaivelu

Basic Principles of

Practical Chemistry S.Chand & Co.

2012 Reprint

2nd Edn.

3 B. Vishwanathan, P.S.

Raghavan Practical Physical

Chemistry Viva Books 2014 Reprint

4 A.I Vogel A Text Book of

Quantitative

Inorganic Analysis

ELBS &

Longmann ,

Green & Co.

Ltd.

2011

9th Edn.

5 Andrew R. Leach,

Valerie J. Gillet An Introduction to

Cheminformatics

Springer

Netherlands

2009

Reprint

6

Rashmi Sanghi,

M.M.Srivastava

Green Chemistry:

Environment

Friendly

Alternatives

Narosa

Publishing

House

2012 Reprint

4th Edn.

7 Meena Bhandari, Seema

Raj

Practical Approach

to Green Chemistry

International

Journal of

Pharmacy and

Pharmaceutical

Sciences

9(4), 2017,

ISSN- 0975-

1491.

Pedagogy: Demonstration and individual Hands on Practicals

122


Module

No. Course Content

No. of

periods

Content delivery

methods

Volumetric Analysis

Acidimetry and Alkalimetry

1 Estimation of sulphuric acid using standard

oxalic acid

10 Demonstration &

Hands on practical

2 Estimation of sodium hydroxide using

standard sodium carbonate

5 Demonstration &

Hands on practical

3 Estimation of sodium carbonate and

bicarbonate in a given mixture

5 Demonstration

& Hands on practical

Permanganometry

4 Estimation of oxalic acid using standard

Mohr’s salt solution

5 Demonstration &

Hands on practical

5 Estimation of Mohr’s salt solution using standard

oxalic acid 5 Demonstration &

Hands on practical

6 Estimation of Calcium by direct and indirect

methods

5 Demonstration &

Hands on practical

Dichrometry

7 Estimation of Fe2+ ions using internal indicator 5 Demonstration &

Hands on practical

8 Estimation of Fe3+ ions using internal indicator

after reduction

5 Demonstration &

Hands on practical

Iodometry & Iodimetry

9 Estimation of Potassium dichromate 5 Demo & Hands on

practical

Physical Chemistry Experiments

10 Rate constant of methyl acetate – Acid

Hydrolysis

5 Demonstration &

Hands on practical

11 Determination of partition coefficient of Iodine

between CCl4 &water

5 Demonstration &

Hands on practical

12 Critical solution temperature of phenol – water

system

5 Demonstration &

Hands on practical

13 Effect of impurity on the CST of phenol –

water system

5 Demonstration &

Hands on practical

123

Course Designers:

1. Dr. V. Hemapriya

2. Dr. N. Arunadevi

14 Determination of concentration of the given

NaCl/Succinic acid from the study of CST

phenol – water system

5 Demonstration &

Hands on practical

15 Phase diagram – simple eutectic system 5 Demonstration &

Hands on practical

Conductivity Experiments

16 1.Determination of cell constant

2.Determination of ∞ of a strong

electrolyte using Debye Huckel Onsager

equation

5 Demonstration &

Hands on practical

17 Determination of dissociation constant of a

weak acid

5 Demonstration &

Hands on practical

18 Conductometric titration-Acid – Base 5 Demonstration &

Hands on practical

Potentiometric Titrations

19 Acid - Base

Redox titration

10 Demonstration &

Hands on practical

Gravimetric Determination of the following using sintered glass crucible

20 Ba as BaCrO4

5 Demonstration &

Group practical

21 Ca as CaC2O4.H2O 5 Demonstration &

Group practical

Water Quality Parameter Analysis

22 1.Alkalinity, 2.Hardness, 3.Chloride

4.Dissolved Oxygen, 5.TDS, TSS, TS and pH

of the given water samples

10 Demonstration &

Group practical

One pot Microwave Synthesis

23 1. 2,3-diphenyl quinoxaline

2. Dibenzal propanone

10 Demonstration &

Group practical

Cheminformatics

24 Connection Tables and Linear Notations-

SMILES coding

10 Demonstration &

Hands on practical

124

Skill Based subject

V & VI Semester

Biochemistry – II SB13BC02

Credits: 4 (58 Hrs)

Objectives:

To enable the students to understand the,

significance of pH and buffers in living systems

role of enzymes in metabolic process

uses of biochemical

Unit I (12 Hrs)

pH & buffers: Acidity and alkalinity, pH – definition, variation in pH and interpretation,

determination pH –Henderson – Hasselbatch equation, Effect of temperature. Buffers – definition,

principle, determination of pH of buffer, uses of buffers, buffer system of blood, buffers of tissue

fluids and tissues. Acid base balance. Role of lungs and kidneys in pH regulation by means of

buffers.

Unit II (12 Hrs)

Enzymes: Properties, classification, mechanism of enzyme action, co-enzyme, mechanism of

coenzyme action, examples of coenzyme, factors influencing enzyme action- Temperature, pH

concentration of enzymes, concentration of substrate- Michaleis-Menton equation, state of

oxidation, effect of light and radiation and temperature.

Unit III (12 Hrs)

Metabolism: Introduction, types of metabolic reactions, methods employed to study metabolism.

Metabolism of carbohydrates – reactions of citric acid cycle. Lipids – metabolism, catabolism and

excretion of cholesterol. Protein metabolism – general pathway of protein metabolism.

Unit IV (11 Hrs)

Energy requirements of the body: Introduction, measurement of energy value of food, direct and

indirect method, total heat production, significance of RQ.

125

Basal metabolism – definition, conditions of BMR. Factors influencing BMR, measurement,

significance. Caloric requirement, well balanced diet.

Unit V (11 Hrs)

Uses of Biochemicals: Industrial, drug and food uses of biochemicals – carbohydrates – food uses,

non – food uses & pharmaceuticals. Lipids - food uses & non – food uses. Proteins - food uses &

non – food uses.

References

S.No Authors Title of the book Publishers Year of

publication

1 Ambika Shanmugam Fundamentals of

biochemistry for

medical students

Wolters Kluwer

Health( India)

2005 , seventh

edition

2 DR. A.C. Deb, Fundamentals of

biochemistry

Central Book

Agency (P) Ltd.,

Kolkata

2004, Eighth

edition.

3 N. Mallikarjuna Rao, Medical Biochemistry New Age

International (P)

Ltd., New Delhi

2006 , second

edition

4 U. Satyanarayana Biochemistry Books and Allied

(P) Ltd., Kolkata

2002, Second

edition.

126

Semester V & VI

Skill Based Subject Practical

Biochemistry Practical – II SB13BCP2

Credits: 2 (30 Hrs)

Titrimetry:

1. Protein by Lowry method

2. Glucose by o-toludine method

3. Spectro photometric method of determination of molar absorption co-efficient of amino acid.

Calorimetry:

1. Estimation of amino acid by Ninhydrin method

2. Estimation of protein by Biuret method

3. Estimation of Phosphorus by Fiske & Subberow method.

4. Estimation of Urea by DAM – TSC method.

Biochemical Preparation:

1. Preparation of Starch from potato

2. Preparation of Casein from milk

3. Preparation of Lactalbumin from milk

4. Preparation of Albumin from egg

pH measurements:

Preparation and measurement of pH of standard buffers- Acetate, Phosphate, Carbonate and

Borate.

References:

S.No Authors Title of the Book Publishers Year of

Publication

1 Beedu Sashidhar Tao,

Vijay Deshpande

Experimental Biochemistry-

A student companion

I. K.

International

(P)m Ltd

2007, First

edn.

2 David T Plummer

An Introduction to Practical

Biochemistry

Tata McGraw

Hill 2007, third

edn.

127

Project with Viva Voce [CE17PROJ] Hours: 75

Credit: 5

CIA: 20 Marks ESE: 80 Marks Total: 100 Marks

Objectives

Make the students to

understand the importance of experimental analysis, scientific approach in solving

problems related to the environment and society

educate and motivate the students to write scientific papers.

Group Project and Viva Voce

Each faculty will be allotted 5 students. A specific problem will be assigned to the students.

The topic/area of work will be finalized at the end of IV semester, allowing scope for the students

to gather relevant literature during the vacation. The research work will be carried out in the

chemistry laboratory. Viva Voce/presentation will be conducted by a panel comprising of HOD,

internal examiners. A power point presentation by the student group will be evaluated on the basis

of students’ response to the questions.

Area of Work

Synthetic Organic Chemistry, Coordination Chemistry, Corrosion Studies, Environmental

Chemistry, Polymer Chemistry, Phytochemistry, Nanochemistry, Physical Chemistry.

Methodology

Each project should contain the following details:

Brief introduction on the topic

Review of Literature

Materials and Methods

Results and Discussions – evidences in the form of figures, tables and

photographs

Conclusion / Summary

Bibliography

The above contents should not exceed 50 pages

Evaluation : Total - 100 Marks (Internal – 20 marks, External – 80 marks)

Internal Total - 20 marks

I Review – Selection of the field of study, Topic & Literature Collection - 5 marks

II Review – Research Design and Data Collection - 10 marks

III Review – Analysis & Conclusion, Preparation of rough draft - 5 marks

External Total – 80 marks

Project Total – 60 marks Relevance of the topic to the academic / society - 10 Marks

Objectives - 10 Marks

Experimental Design - 20Marks

Expression of Results and Discussion - 20 Marks

Viva Voce Total – 20 marks Presentation - 10 Marks

Discussion - 10 Marks

128

129

COURSE


CE16C08 PAPER –VIII ORGANIC


Preamble


understand the mechanism of rearrangements

learn the chemistry of heterocyclic compounds, vitamins, drugs and chemotherapeutics

acquire knowledge about amino acids, peptides and proteins

gain insight into cheminformatics

Course Outcomes


CO

Number CO Statement

Knowledge

Level

CO1 reproduce the preparation/properties and uses of heterocyclic

compounds K1

CO2 classify the types of carbohydrates, discuss the preparation,

properties and structures of mono & disaccharides K2, K4

CO3 recognize and analyze the mechanisms of various molecular

rearrangements K2, K4

CO4 categorize the types of drugs and illustrate the structures of

vitamins K4

CO5 develop skills in the computer representation of chemical

structures K3



CO1 H H M H H H

CO2 H H M H H H

CO3 H H M H H H

CO4 H H M H H H

CO5 H H M H H H


PAPER –VIII ORGANIC CHEMISTRY [CE16C08] (86 Hrs)

130

UNIT I (17Hrs)

Heterocyclic Compounds

Preparation, properties and uses of Furan, Pyrrole, Thiophene and Pyridine – Methods of

synthesis & chemical reaction with particular emphasis to mechanism of electrophilic substitution.

Nucleophlic substitution in pyridine. Comparison of basicity of pyrrole & pyridine. Quinoline,

Isoquinoline and Indole – with special reference to Skraup synthesis, Bischler- Napieralski

synthesis and Fischer indole synthesis, chemical properties.

Derivatives of Indole-Oxindole, Indoxyl, Isatin and Indigo.

UNIT II (17Hrs)

Carbohydrates

Classification and nomenclature, preparation and properties of monosaccharides (Glucose

and Fructose), interconversion of Glucose and Fructose, chain lengthening & chain shortening of

aldoses, configuration of monosaccharides. Open chain structure & cyclic structure of

D (+) Glucose. Introduction to disaccharides, properties, structure of Maltose and Sucrose.

Polysaccharides – Starch & Cellulose (without involving structure determination).

UNIT III (17Hrs)

Molecular Rearrangements

Types of rearrangements – Nucleophilic, electrophilic & free radical, inter and

intramolecular. Normal and cross- over products- migrating aptitude of groups. Pinacol –

pinacolone, Claisen (ortho and para rearrangement), Beckmann, Hofmann, Curtius, Benzilic acid

& Lossen rearrangements, Baeyer-Villiger oxidation, Hydroperoxide rearrangement & Dakin

reaction.

UNIT IV (17Hrs)

Vitamins and Drugs

Vitamins - Introduction, importance of vitamins, structural elucidation, synthesis,

deficiency diseases & sources of Retinol, Thiamine, Riboflavin & Ascorbic acid.

131

Drugs- Introduction, classification, lethal dose, chemistry & application of sulpha drugs,

antimalarials, amoebicidal drugs, antiseptics, antipyretics, analgesics & antibiotics, structure & uses

of Pencillin, Streptomycin, Tetracycline and Chloromycetin.

UNIT V (18Hrs)

Amino acids, Peptides and Proteins

Aminoacids – definition, classification, preparation – amination of halogen acids, Gabriel

Phthalimide synthesis, Strecker synthesis, Erlenmeyer Azlactone synthesis. Reactions of - amino

acid – reactions of amino and carboxylic groups, action of heat on , and - amino acids.

Polypeptides - Nomenclature, synthesis – Bergaman & Fischer methods, Solid State

peptide synthesis, N- terminal and C- terminal analysis of peptides .

Proteins –classification, properties & tests. Primary, secondary & tertiary structures.

Colour reactions, denaturation & importance.

Cheminformatics

Introduction- History & evolution, uses & prospects. Computer representation of chemical

structure-graph, theoretical representation of chemical structures, connection tables and linear

notations, canonical representation of molecular structures. Representation of 3D molecular

structures-Introduction.

Text Books:


Year of

Publication

1 B.S. Bahl & Arun

Bahl

Advanced Organic

Chemistry

S.Chand &Co 2012

5th Edn.

2 Ashutosh Kar Medicinal Chemistry

New Age

International

2007

4th Edn.

3 Andrew R. Leach &

Valerie J. Gillet

Introduction to

Cheminformatics Springer

2009 Reprint

132

Reference Books:


Publication

1 O.P. Agarwal Organic Chemistry Natural

Products, Vol.I Goel Publishers

2013

42th Edn.

2 O.P. Agarwal Organic Chemistry Natural

Products, Vol.II

Goel Publishers 2014

41th Edn.

3 I.L. Finar Organic Chemistry Vol.II Pearson Education 2011

5th Edn



133


Modul

e No. Course Content

No. of

period

s

Content

delivery

methods

Participatory

Learning

UNIT I

1 Heterocyclic Compounds:

Preparation, properties and uses of Furan

2 Lecture-

Chalk and

talk

2 Preparation, properties and uses of Pyrrole,

Thiophene. Electrophilic & Nucleophilic

substitution in pyridine

3 Lecture- PPT

3 Preparation, properties and uses of Pyridine,

Comparison of basicity of pyrrole & pyridine

1 Lecture-

Chalk and

talk

4 Quinoline, – with special reference to Skraup

synthesis, chemical properties

3 Lecture-

Chalk and

talk

5 Isoquinoline with special reference to Bischler-

Napieralski synthesis chemical properties

3 Peer learning

6 Indole – with special reference to Fischer indole

synthesis

1

7 Indole -chemical properties 2 Group

discussion

8 Derivatives of Indole- Oxindole, Indoxyl, Isatin

and Indigo

2 Assignment

UNIT II

9 Carbohydrates:

Classification and nomenclature

2 Lecture-

Chalk and

talk

10 Preparation and properties of monosaccharides

(Glucose and Fructose)

3 Lecture- PPT

11 Interconversion of Glucose and Fructose 2 Lecture-

Chalk and

talk

12 Chain lengthening & chain shortening of aldoses,

configuration of monosaccharides

2 Peer learning

13 Open chain structure & cyclic structure of

D (+) Glucose

2 Lecture-

Chalk and

talk

14 Introduction to disaccharides, properties, structure

of Maltose and Sucrose

2 Group

discussion

134

15 Polysaccharides – Starch & Cellulose (without

involving structure determination)

4 Seminar-PPT

UNIT III

16 Molecular Rearrangements: Types of

rearrangements – Nucleophilic, electrophilic &

free radical, inter and intramolecular

2 Lecture-

Chalk and

talk

17 Normal and cross- over products- migrating

aptitude of groups

2 Seminar

18 Pinacol – pinacolone rearrangement 2 Lecture- PPT

19 Claisen rearrangement (ortho and para

rearrangement)

2 Lecture-

Chalk and

talk

20 Beckmann, Hofmann rearrangement 2 Lecture-

Chalk and

talk

21 Curtius, Benzilic acid rearrangement 2 Peer Learning

22 Lossen rearrangement 2

23 Baeyer-Villiger oxidation, Hydroperoxide

rearrangement & Dakin reaction

3 Group

discussion

UNIT IV

24 Vitamins and Drugs: Vitamins - Introduction,

importance of vitamins

1 Lecture-PPT

25 structural elucidation, synthesis, deficiency

diseases & sources of Retinol

2 Lecture-

Chalk and

Talk

26 structural elucidation, synthesis, deficiency

diseases & sources of Thiamine

1 Lecture-

Chalk and

Talk

27 Structural elucidation, synthesis, deficiency

diseases & sources of Riboflavin

1 Peer learning

28 Structural elucidation, synthesis, deficiency

diseases & sources of Ascorbic acid

2 Lecture-

Chalk and

Talk

29 Drugs- Introduction, classification, lethal dose 1 Lecture-

Chalk and

Talk

30 chemistry & application of sulpha drugs 1 Lecture-

Chalk and

Talk

31 Antimalarials, amoebicidal drugs, antiseptics 3 Group

discussion

32 Antipyretics, analgesics & antibiotics 3 Seminar -

PPT

135

Course Designers:

1. Dr.V.Hemapriya

2. Dr.N.Arunadevi

33 Structure & uses of Pencillin, Streptomycin,

Tetracycline and Chloromycetin

2 Lecture-

Chalk and

Talk

UNIT V

34 Aminoacids – definition, classification 1 Lecture - PPT

35 Preparation – amination of halogen acids, Gabriel

Phthalimide synthesis, Strecker synthesis,

Erlenmeyer Azlactone synthesis

2 Lecture -

Chalk and

talk

36 Reactions of - amino acid and carboxylic groups 1 Group

discussion

37 Action of heat on , and - amino acids 1 Peer learning

38 Polypeptides - Nomenclature, synthesis –

Bergaman & Fischer methods

2 Lecture-

Chalk and

talk

39 Solid State peptide synthesis, N- terminal and C-

terminal analysis of peptides

1 Lecture-

Chalk and

talk

40 Proteins –classification, properties & tests

3 Seminar PPT

40 Primary, secondary structure of protein

2 Lecture-

Chalk and

talk

41 Tertiary structure of proteins. Colour reactions,

denaturation & importance

1 Lecture-

Chalk and

talk

42 Cheminformatics: Introduction- History &

evolution, uses & prospects. Computer

representation of chemical structure-graph,

theoretical representation of chemical structures,

connection tables and linear notations

2 Lecture-

Chalk and

talk

43 Canonical representation of molecular structures.

Representation of 3D molecular structures-

Introduction

2 Peer learning

Quiz - Units I - V

136

COURSE


CE16C09 PAPER –IX PHYSICAL


Preamble


understand the basic concepts and theories of chemical kinetics

gain knowledge about the various symmetry elements

learn the types of adsorption isotherms / theories of catalysis

acquire insight into photochemical laws and reactions

Course Outcomes


CO


Level

CO1 interpret the fundamental concepts of kinetics and derive the rate

constants of various order of reactions K2

CO2 recognize the various theories of kinetics and analyze the kinetics of

fast reactions K2, K4

CO3 identify the different symmetry elements K3

CO4 compare Freundlich and Langmuir adsorption isotherms and

summarize the theories and applications of catalysis K4 , K2

CO5 understand the different photophysical / photochemical processes and

their laws K2



CO1 H M H H M H

CO2 H M H H M H

CO3 H M H H M H

CO4 H M H H M H

CO5 H M H H M H


137

Paper – IX Physical Chemistry [CE16C09] (71Hrs)

UNIT I

Chemical Kinetics-I (14 Hrs)

Empirical laws and experimental aspects – order and molecularity of reactions. Setting

up and solving simple differential equations for zero, first, second & third order reactions.

Derivation for half-life periods of first, second, third and zero order. Determination of order of

reactions. Arrhenius equation & concept of energy of activation. Collision theory & derivation of

rate constant for bimolecular reactions-theory of absolute reaction rates- derivation for the rate

constant in terms of partition functions.

UNIT II

Chemical Kinetics-II (14 Hrs)

Significance of free energy of activation and entropy of activation. Theories of

unimolecular reactions – Lindemann’s theory, Hinshelwood Theory. Complex thermal reactions -

Simultaneous, reversible, consecutive & chain reactions – The hydrogen-oxygen reaction –

Explosion, conditions, consequences. Fast reactions – Stopped flow & Flash photolysis

techniques.

UNIT III

Photochemistry (15 Hrs)

Absorption of light and photochemical processes. Differences between thermal and

photochemical reactions – Lambert Beer’s law. Grotthus-Draper law – Stark-Einstein law. The

hydrogen-bromine reaction, The hydrogen-chlorine reaction, comparison between the above two

photochemical and thermal reactions, decomposition of acetaldehyde. Photophysical processes –

Jablonski diagram - Fluorescence, Phosphorescence, photosensitization and chemiluminescence.

(Elementary treatment only).

UNIT IV

Surface Chemistry (14 Hrs)

Adsorption vs absorption – Different types - Differences between physisorption and

chemisorption - Adsorption isotherms and isobars. The Freundlich and Langmuir adsorption

138

isotherms only. Catalysis – Types, theories – intermediate adsorption theory, modern adsorption

theory, industrial applications.

UNIT V

Group Theory (14 Hrs)

Symmetry elements-symmetry operations-point groups of simple molecules (Water,

Ammonia, Benzene) - Identification & determination-comparison of molecular & crystallographic

symmetry-group multiplication table-Matrix representation of symmetry operations.

Text Books:


Year of

Publication

1 B.R. Puri,L.R.

Sharma, M.S. Pathania


Chemistry

Vishal

Publications

2010

44th Edn

2 P.L Soni,

O.P.Dharmarha &

U.N.Dash

Text Book of Physical

Chemistry

Sultan Chand &

Co.

2016

Revised

3

S. Swarnalakshmi,

T. Saroja,

R. M. Ezhilarasi

A Simple Approach to

Group Theory in

Chemistry

University Press

Publishers

2008

1st Edn

Reference Books:


Year of

Publicatio

n

1 Arun Bahl, B. S.

Bahl, G. D. Tuli


Chemistry S. Chand & Co.

2014

5th Edn

2 Gurdeep Raj Advanced Physical Chemistry Goel Publishing

House

2002

27th Edn

3

K.J. Laidler

Chemical Kinetics

Pearson Education

Pvt. Ltd

2007

3rd Edn

4 K. V. Raman Group Theory and its

Applications to Chemistry

Tata McGraw-Hill

Publishing Co

1994

Reprint

3rd Edn

Pedagogy: Lecture by chalk and talk, power point presentation, e-content, Numerical exercise,

group discussion, assignment, quiz, peer learning, seminar

139


Module

No. Course Content

No. of

periods

Content

delivery

methods

Participatory

Learning

UNIT I

1 Empirical laws and experimental aspects –

Order and molecularity of reactions

1 Lecture -

ppt, Chalk

and talk

2 Setting up and solving simple differential

equations for zero, first, second & third

order reactions

3 Lecture -

ppt, Chalk

and talk

3 Derivation for half-life periods of first,

second, third and zero order

2 Peer learning

4 Determination of order of reactions 1 Seminar – ppt

5 Arrhenius equation & concept of energy of

activation

2 Seminar-ppt

6 Collision theory & derivation of rate

constant for bimolecular reactions

2 Lecture -

ppt, Chalk

and talk

7 theory of absolute reaction rates- derivation

for the rate constant in terms of partition

functions

3 Lecture -

ppt, Chalk

and talk

UNIT II

9 Significance of free energy of activation

and entropy of activation

1 Seminar -ppt

10 Theories of unimolecular reactions –

Lindemann’s theory, Hinshelwood Theory

3 Lecture -

ppt, Chalk

and talk

11 Complex thermal reactions - Simultaneous,

reversible, consecutive reactions

4 Peer learning

12 Chain reactions – The hydrogen-oxygen

reaction – Explosion, conditions,

consequences

3 Lecture-

Chalk and

talk, ppt

13 Fast reactions – Stopped flow & Flash

photolysis techniques

3 Lecture -

ppt, Chalk

and talk

UNIT III

140

14 Absorption of light and photochemical

processes

1 Lecture-

Chalk and

talk

15 Differences between thermal and

photochemical reactions

1 Peer Learning

16 Lambert Beer’s law. Grotthus-Draper law –

Stark-Einstein law

2 Lecture -

ppt, Chalk

and talk

17 The hydrogen-bromine reaction, The

hydrogen-chlorine reaction

3 Lecture-

Chalk and

talk, ppt

Comparison between the above two

photochemical and thermal reactions

2 Group

Discussion

18 Decomposition of acetaldehyde 1 Seminar - ppt

19 Photophysical processes – Jablonski

diagram - Fluorescence, Phosphorescence

3 Lecture -

ppt, Chalk

and talk

20 Photosensitization and chemiluminescence.

(Elementary treatment only)

2 Seminar - ppt

UNIT IV

21 Adsorption vs absorption – Different types 1 Seminar - ppt

22 Differences between physisorption and

chemisorption

2 Seminar -ppt

23 Adsorption isotherms and isobars. The

Freundlich and Langmuir adsorption

isotherms only

3 Lecture -

ppt, Chalk

and talk

24 Catalysis 1 Lecture -

ppt, Chalk

and talk

25 Catalysis – Types 1 Peer Learning

26 Theories – intermediate adsorption theory,

modern adsorption theory

3 Lecture -

ppt, Chalk

and talk

27 Industrial applications 3 Lecture -

ppt, Chalk

and talk

UNIT V

28 Symmetry elements - symmetry operations 3 Lecture -

ppt, Chalk

and talk

29 point groups of simple molecules (Water,

Ammonia, Benzene)

3 Lecture -

ppt, Chalk

and talk

141

Course Designers:

1. Dr. D. Nalini

2. Dr. S. Jone Kirubavathy

30 comparison of molecular & crystallographic

symmetry

2 Seminar -ppt

31 group multiplication table 3 Lecture -

ppt, Chalk

and talk

32 Matrix representation of symmetry operations 3 Assignment

Quiz: Units I - V

142

Preamble


gain knowledge about the fundamental concepts of various spectroscopy

understand the basic principles of XRD

familiarize the crystalline point groups and space groups

learn the basic principles and applications of different chromatographic techniques

Course Outcomes


CO

Number CO Statement

Knowledge

Level

CO1 understand the fundamental concepts of electromagnetic spectrum

and identify the selection rules K2

CO2 reproduce the differences between IR and Raman spectra and

calculate λmax K1, K3

CO3 predict the structures of molecular compounds based on NMR and

Mass spectroscopic techniques K2

CO4 analyze the XRD data for various crystal systems K4

CO5 examine the significance and applications of various

chromatographic techniques K4



CO1 H M H H H H

CO2 H M H H H H

CO3 H M H H H H

CO4 H M H H H H

CO5 H M H H H H


COURSE


CE16C10

PAPER –X PHYSICAL

METHODS AND CHEMICAL

STRUCTURE THEORY 86 4 - 5

143

Paper-X Physical Methods and Chemical Structure [CE16C10]

(86 Hrs)

UNIT I (17 Hrs)

Fundamental Concepts Regions of Electromagnetic spectrum & properties of electromagnetic

radiations-Concept of Frequency, wavelength, wave number-Molecular energy levels, types of

changes induced by the interaction of matter with electromagnetic radiation.

Microwave Spectroscopy

Theory (for diatomic molecule as rigid rotor), selection rules-isotopic substitution,

intensity of spectral lines, instrumentation, application.

IR Spectroscopy

Theory for diatomic molecule as simple harmonic and anharmonic oscillator, selection

rule, vibrational frequencies - Vibrational modes of H2O and CO2. Applications – molecular

constitution and hydrogen bonding.

UNIT II (17 Hrs)

Raman Spectroscopy

Rayleigh and Raman Scattering - Stokes and antistokes lines. Classical theory,

instrumentation - block diagram – comparison of IR and Raman spectroscopic techniques-Mutual

exclusion principle and its applications.

UV –Visible Spectroscopy

Franck –Condon principle, Types of electronic transitions in organic molecules,

Woodward Fieser rules for calculation of max of conjugated dienes, unsaturated ketones,

predissociation. Determination of dissociation energy – Birge –Sponer method.

UNIT III (17 Hrs)

NMR Spectroscopy

NMR-principle, instrumentation-NMR active nuclei, chemical shift - and scale &

factors affecting chemical shift. Splitting of signals - spin-spin splitting. NMR spectrum of simple

molecules such as Acetone, Anisole, Benzaldehyde, Ethyl acetate, Ethylamine, Ethylbromide,

Toluene and Isopropylphenyl ketones, solvents used.

144

Mass Spectrometry

Basic Principles-Instrumentation-Representation of Mass spectra-Molecular ion-

Identification of parent ion-Isotopic peaks-Determination of molecular formula-meta stable peak.

General fragmentation-Mc Lafferty, Retro Diels Alder rearrangements. Mass spectra of

ethylbenzene, acetophenone & 1-propanol.

UNIT IV (17 Hrs)

X –ray Diffraction

Fundamentals, Bragg’s equation, powder & rotating crystal methods. Determination of

lattice types, X-ray diffraction data for cubic crystal system - NaCl, KCl, CsCl, Diamond and

Graphite. Bravais lattices, Miller indices & labeling of planes, symmetry properties,

crystallographic point groups & space groups.

UNIT V (18 Hrs)

Chromatography

Column Chromatography – Principle, types of adsorbents, column preparation, elution,

recovery of substances & applications. Paper Chromatography – Principle, solvents used,

development of chromatogram, ascending, descending, radial paper chromatography &

applications. Paper electrophoresis – separation of amino acids. Thin Layer Chromatography -

principle, choice of adsorbents and solvents, preparation of chromatographic plates, Rf values -

factors affecting and its significance.

Text Book:


Publication

1 C. N. Banwell,

E. M. McCash

Fundamentals of Molecular

Spectroscopy Tata McGraw Hill 2016, 4th Edn

2 B.R. Puri, L.R.

Sharma, M.S.

Pathania

Principles of Physical Chemistry Vishal Publications 2010, 44th Edn

3 V. K. Srivatsava Introduction to Chromatography S.Chand & Co. 1981, 2nd Edn

4 Y.R Sharma Elementary Organic

Spectroscopy

S.Chand & Co

2015 Reprint,

5th Edn

145

Reference Book:


Publication

1 P.W Atkins Physical Chemistry Oxford University

Press

2014

10th Edn

2 Jag Mohan Organic Spectroscopy, Principles

and Applications Alpha Science

International Ltd

2004

2nd Edn

3 B K Sharma Instrumental Methods of

Chemical Analysis Goel Publishing

House

2011

24th Edn

4 Anthony R

West

Solid State Chemistry and its

Applications Wiley Student

Edition

2014

2nd Edn

Pedagogy: Lecture by chalk and talk, power point presentation, e-content, Numerical exercise,

group discussion, assignment, quiz, peer learning, seminar

146


Module

No. Course Content

No. of

periods

Content

delivery

methods

Participatory

Learning

UNIT I

1 Fundamental Concepts - Regions of

Electromagnetic spectrum & properties of

electromagnetic radiations

2

Lecture-

Chalk and

talk

2 Concept of Frequency, wavelength, wave

number

1 Lecture-Chalk

and talk

3 Molecular energy levels, types of changes

induced by the interaction of matter with

electromagnetic radiation

1 Lecture- PPT

4 Microwave Spectroscopy - Theory (for

diatomic molecule as rigid rotor)

1

Lecture-

Chalk and

talk

5 selection rules-isotopic substitution 1 Lecture-

Chalk and

talk

6 intensity of spectral lines 1 Lecture- PPT

instrumentation & Application of

Microwave spectra

2 Seminar PPT

7 IR Spectroscopy - Theory for diatomic

molecule as simple harmonic oscillator and

anharmonic oscillator

2 Lecture –

Chalk and

talk

8 selection rules 1 Seminar-PPT

9 vibrational frequencies 1 Group

discussion

10 Vibrational modes of H2O and CO2 2 Peer Learning

11 Applications 1 Seminar-PPT

12 molecular constitution and hydrogen

bonding

1 Lecture - PPT

UNIT II

13 Raman Spectroscopy - Rayleigh and Raman

Scattering - Stokes and antistokes lines

2 Lecture-

Chalk and

talk

14 Classical theory 1 Lecture-

Chalk and

talk

15 instrumentation - block diagram 1 Seminar -PPT

16 comparison of IR and Raman spectroscopic

techniques

2 Lecture-

Chalk and

talk

17 Mutual exclusion principle 1 Lecture -PPT

147

18 Applications of Raman spectra 1 Group

discussion

19 UV –Visible Spectroscopy

Franck –Condon principle

2 Lecture - PPT

20 Types of electronic transitions in organic

molecules

1 Lecture -PPT

21 Woodward Fieser rules for calculation of

max of conjugated dienes

2 Problem

solving

exercises

22 unsaturated ketones 2 Problem

solving

exercises

23 predissociation 1 Lecture-

Chalk and

talk

24 Determination of dissociation energy – Birge

–Sponer method

1 Seminar -PPT

UNIT -III

25 NMR Spectroscopy

NMR-principle, instrumentation

1 Lecture-

Chalk and

talk

26 NMR active nuclei, chemical shift -

and scale

1 Lecture-

Chalk and

talk

27 factors affecting chemical shift , Splitting of

signals - spin-spin splitting & solvents used

3 Lecture-

Chalk and

talk

28 NMR spectrum of simple molecules such as

Acetone, Anisole, Benzaldehyde, Ethyl

acetate

2 Problem

solving

exercises

29

Ethylamine, Ethylbromide, Toluene and

Isopropylphenyl ketones, solvents used

2 Problem

solving

exercises

30 Mass Spectrometry-Basic Principles-

Instrumentation

1 Lecture-

Chalk and

talk

31 Representation of Mass spectra-Molecular

ion

1

Lecture - PPT

32 Identification of parent ion-Isotopic peaks 1 Lecture-

Chalk and

talk

33 Determination of molecular formula-meta

stable peak

1 Group

Discussion

148

34 General fragmentation-Mc Lafferty RAT 1 Lecture-

Chalk and

talk

35 Retro Diels Alder rearrangements 1 Lecture-

Chalk and

talk

36 Mass spectra of ethylbenzene, acetophenone

& 1-propanol

2 Problem

solving

exercises

UNIT - IV

37 X –ray Diffraction

Fundamentals, Bragg’s equation

2 Lecture-Chalk

and Talk

38 powder & rotating crystal methods 2 Lecture - PPT

39 Determination of lattice types 1 Lecture-Chalk

and talk

40 X-ray diffraction data for cubic crystal

system - NaCl

1 Lecture –PPT

41 X-ray diffraction data for cubic crystal

system - KCl CsCl

2 Seminar -

PPT

42 Diamond and Graphite 2 Seminar -

PPT

43 Bravais lattices 1 Lecture -PPT

44 Miller indices & labeling of planes 2 Problem

solving

exercises

45 symmetry properties 1 Lecture-Chalk

and Talk

46 crystallographic point groups & space

groups

2 Lecture PPT

UNIT V

47 Chromatography

Column Chromatography – Principle

2 Lecture -

Chalk and

talk

48 types of adsorbents, column preparation 1 Lecture -

Chalk and

talk

49 elution, recovery of substances 1 Seminar -PPT

50 applications 2 Group

learning

51 Paper Chromatography – Principle, solvents

used,

2 Lecture-

Chalk and

talk

52 development of chromatogram, ascending,

descending

2

Seminar -PPT

149

Course Designers:


2. Dr. S. Jone Kirubavathy

53 radial paper chromatography & Applications 1 Lecture-PPT

54 Paper electrophoresis – separation of amino

acids

1 Group

Discussion

55 Thin Layer Chromatography - principle 2 Lecture -PPT

56 choice of adsorbents and solvents 1 Seminar -PPT

57 preparation of chromatographic plates, Rf

values

2 Lecture –

Chalk and

talk

58 factors affecting and its significance 1 Lecture Chalk

and talk

Quiz: Units I - V

150

COURSE


CE16E03 AOS – III DYE CHEMISTRY THEORY 71 4 - 4

Preamble


familiarize the theories of colour and constitution/classification of dyes

acquire knowledge about the process of dyeing

gain vivid insight into the types of dyes-their synthesis, characteristics/applications

understand about pigments and their uses in paints

Course Outcomes


CO

Number CO Statement

Knowledge

Level

CO1 relate the types of theories onto colour and constitution K1

CO2 classify dyes based on structure and applications K4

CO3 examine the synthesis and applications to various types of dyes -

azo, di & triphenyl methane, phthalein dyes K2

CO4 classify the types of organic and inorganic pigments -their

applications in paints K3

CO5 list the applications of dyes in different areas K2



CO1 H M H H M M

CO2 H M H M M M

CO3 H M H H H H

CO4 H M H H H H

CO5 H M H M M M


151

AOS – III Dye Chemistry [CE16E03] (71 Hrs)

UNIT I (14 Hrs)

Fundamental Concepts

Colour and constitution: Colour of substances - Complementary colours- theories of colour

and constitution- Otto - Witt theory- chromophores, auxochromes, bathochromic shift,

hypsochromic shift. Quinonoid theory, modern theories - valence bond theory and molecular

orbital theory.

Classification of Dyes - Chemical classification & classification according to applications-

Process of dyeing.

UNIT II (14 Hrs)

Azo Dyes

Azo Dyes - Principles of azo coupling - Mechanism of diazotization - Coupling with

amines & phenols. Monoazo & bisazo dyes - Synthesis & applications. Tautomerism in azo dyes.

Chemistry of Dyestuff Intermediates: Primaries, Intermediates, manufacture of

Intermediates- Aliphatic compounds (alcohols, halogen compounds, carboxylic acids and esters,

aldehydes & ketones, amines)

UNIT III (14 Hrs)

Di and Triphenyl Methane Dyes

Synthesis and applications of diphenylmethane dyes - Auramin‘O’, Auramin G. Triphenyl

methane dyes - leuco bases - pseudo bases - dye salts; amino triphenyl methane dyes - Malachite

Green, Rosaniline & Crystal Violet. Hydroxy triphenyl methane dyes - Aurin, Chrome Violet.

Phthalein Dyes

Phenolphthalein, phenosulpho-phthalein. xanthene dyes, acid xanthene dyes - Fluorescein,

Eosin, Erythrocin. Xanthhydrol basic xanthene dyes - Rhodamine - B, Rhodamine-G, pyronine-

G.

UNIT IV (14 Hrs)

Supplementary Dyes

Synthesis & applications of quinone imine dyes - indophenols, indamines. Azine dyes -

safranin -T, oxazine dyes, Meldola’s blue, gallocyanine. Thiazine dyes-methylene blue. Thiazo

dyes - pimuline, thioflavin-T. Cyanine dyes - quinoline blue - astrazone pink FG, astrazone yellow

3G. Phthalocyanine dyes, acridine dyes. Indigo and thioindigo.

UNIT V (15 Hrs)

152

Pigments

Requirements of a pigment – Organic / inorganic pigments & their uses in paints.

Reactions of dyes with fibre & water. Fluorescent Brightening Agents. Applications of dyes in

other areas – Medicine, chemical analysis, cosmetics, colouring agents, foods and beverages.

Text Book:


Year of

Publication

1 Gurdeep .R.

Chatwal Synthetic Dyes

Himalaya Publishing

House (Pvt) Ltd.

2016

4th Edn

2 B.K.Sharma Industrial Chemistry Goel Publishing House 2008

14th Edn

3 O.D.Thyagi,

M. Yadav

A Text Book of

Synthetic Dyes

Anmol Publication

(Pvt) Ltd.

2002

2nd Edn

Reference Book:


Publication

1 NIIR Board

The Complete Technology

Book on Dyes and Dye

Intermediates

National Institute of

Industrial Research,

New Delhi

2004

2 Pope Sine Synthetic Dyes

Neha Publishers

2016

1st Edn

3 Rajbir Singh Synthetic Dyes Mittal Publications 2002

1st Edn

4 E.N. Abrahart Dyes and their

Intermediates

Edward Arnold

Publishers 1977

2nd Edn




153

Module

No. Course Content

No. of

periods

Content

delivery

methods

Participatory

Learning

UNIT I

1 Colour and constitution: Colour of

substances - Complementary colours

2 Lecture-

Chalk and

talk, ppt

2 theories of colour and constitution- Otto -

Witt theory- chromophores, auxochromes,

bathochromic shift, hypsochromic shift

2 Lecture – ppt,

Chalk and talk

3 Quinonoid theory 1 Seminar -ppt

4 modern theories - valence bond theory and

molecular orbital theory

2 Lecture – ppt,

Chalk and talk

5 Classification of Dyes - Chemical

classification

3 Lecture – ppt,

Chalk and talk

6 classification according to applications 2 Peer

Learning

7 Process of dyeing 2 Group

Discussion

UNIT II

8 Azo Dyes - Principles of azo coupling -

Mechanism of diazotization

2 Lecture – ppt,

Chalk and talk

9 Coupling with amines & phenols 1 Lecture – ppt,

Chalk and talk

10 Monoazo & bisazo dyes - Synthesis &

applications. Tautomerism in azo dyes

3 Seminar -

ppt

11 Chemistry of Dyestuff Intermediates:

Primaries, Intermediates, manufacture of

Intermediates

2 Assignment

12 Aliphatic compounds (alcohols, halogen

compounds, carboxylic acids)

3 Lecture – ppt,

Chalk and talk

13 Esters, aldehydes & ketones, amines

3 Lecture – ppt,

Chalk and talk

UNIT III

154

14 Synthesis and applications of

diphenylmethane dyes - Auramin‘O’,

Auramin G

Lecture-

Chalk and

talk, ppt

15 Triphenyl methane dyes - leuco bases -

pseudo bases - dye salts

2 Peer Learning

16 amino triphenyl methane dyes - Malachite

Green, Rosaniline & Crystal Violet

2 Lecture-

Chalk and

talk, ppt

17 Hydroxy triphenyl methane dyes - Aurin,

Chrome Violet. Phenolphthalein,

phenosulpho-phthalein

3 Seminar ppt

18 xanthene dyes, acid xanthene dyes -

Fluorescein, Eosin, Erythrocin.

Xanthhydrol basic xanthene dyes -

Rhodamine - B, Rhodamine-G, pyronine-G

4 Lecture-

Chalk and

talk, ppt

UNIT IV

19 Synthesis & applications of quinone imine

dyes - indophenols, indamines

1 Lecture-

Chalk and

talk, ppt

20 Azine dyes - safranin -T, oxazine dyes,

Meldola’s blue, gallocyanine

3 Seminar -ppt

21 Thiazine dyes-methylene blue 2 Peer Learning

22 Thiazo dyes - pimuline, thioflavin-T 3 Lecture-

Chalk and

talk, ppt

23 Cyanine dyes - quinoline blue - astrazone

pink FG, astrazone yellow 3G

3 Lecture-

Chalk and

talk, ppt

24 Phthalocyanine dyes, acridine dyes. Indigo

and thioindigo

2 Lecture-

Chalk and

talk, ppt

UNIT V

25 Requirements of a pigment – Organic

pigment

3 Lecture -

Chalk and talk

, ppt

26 inorganic pigments & their uses in paints 3 Lecture -

Chalk and talk

, ppt

27 Reactions of dyes with fibre & water 3 Lecture -

Chalk and talk

, ppt

155

Course Designers:

1. Dr. N. Muthulakshmi Andal

2. Mrs.N.Shyamala Devi

COURSE


CE16E04 AOS – IV NOVEL INORGANIC

SOLIDS THEORY 71 4 - 4

Preamble


reproduce the methods of synthesizing inorganic solids and learn their importance

understand the classification, composition and applications of nano materials

gain knowledge about applications of engineering materials and polymer composite

materials.

Course Outcomes


CO

Number


Level

CO1 appraise the various techniques for the synthesis of inorganic materials K4

CO2 classify the of functional inorganic nanomaterials K4

CO3 categorize the application of engineering materials for construction

purpose K4

CO4 examine the classification and importance of composites K3

CO5 appraise the use of polymers in industry K4


28 Fluorescent Brightening Agents 2 Group

Discussion

29 Applications of dyes in other areas –

Medicine, chemical analysis

2 Seminar -ppt

30 Cosmetics, colouring agents, foods and

beverages

2 Peer Learning

Quiz: Units I - V

156


CO1 H H H

M M H

CO2 H H H M M H

CO3 H H H M M H

CO4 H H H M M H

CO5 H H H M M H


AOS - IV – Novel Inorganic Solids [CE16E04] (71hrs)

Unit I (14 Hrs)

Synthesis of Inorganic Solids

Conventional heat & beat methods, Co-precipitation, Hydrothermal, Ion-exchange &

Intercalation methods.

Technologically Important Inorganic Solids

Solid electrolytes – Cationic & anionic. Mixed Inorganic Pigments – coloured solids, white

and black pigments. Molecular materials & chemistry – one dimensional metals, molecular

magnets, inorganic liquid crystals.

Unit II (14 Hrs)

Nanomaterials

Overview of nanostructures & nanomaterials: Classification, preparation of gold & silver

nanoparticles, self-assembled nanostructures-control of nanoarchitecture-one dimensional control.

Carbon nanotubes & inorganic nanowires. Bio-inorganic nanomaterials, DNA & nanomaterials,

natural & artificial nanomaterials, bionanocomposites.

Unit III (14 Hrs)

Engineering Materials for Mechanical Construction

Introduction, composition, mechanical & fabricating characteristics, applications of

various types of cast irons, plain carbon and alloy steels, copper, aluminium & their

alloys - duralumin, brasses & bronzes, cutting tool materials, super alloys, thermoplastics &

thermosets.

157

Unit IV (14 Hrs)

Composite Materials

Introduction, limitations of conventional engineering materials, role of matrix in

composites, classification, matrix materials, reinforcements, metal-matrix composites, polymer-

matrix composites, fibre-reinforced composites, environmental effects & applications.

Unit V (15 Hrs)

Special Polymers

Conducting polymers - Introduction, conduction mechanism, polyacetylene,

polyparaphenylene & polypyrrole, applications. Ion-exchange resins & their applications.

Ceramics & Refractory: Introduction, classification, properties, raw materials, manufacturing &

applications.

Text Book:


Publication

1

Peter Atkins,

Tina Overton, Jonathan

Rourke, Mark Weller &

Fraser Armstrong

Shriver & Atkins

Inorganic Chemistry

Oxford

University

Press

2012

4th Edn

2 Ulrich Muller Inorganic Structural

Chemistry

John Wiley &

Sons

2007

2nd Edn

Reference Book:


Publication

1

C.P.Poole &

F.J.Owens

Introduction to

Nanotechnology

John Wiley &

Sons

2010

1st Edn

2 G.E.Rodger Inorganic and Solid State

Chemistry

Cengage

Learning

2002

158

3

Faiz Mohammed Speciality Polymers:

Materials and Applications

I.K.

International

Publishing (Pvt)

Ltd.

2007

4 D.M. Adam

Inorganic Solids:

Introduction to Concepts in

Solid-State Structural

Chemistry

Wiley-

Blackwell

1974

1st Edn

Course Designer:

1. Mrs. S. Charulatha

159

COURSE


CE16AC3

ALC-III (OPTIONAL) - FOOD

CHEMISTRY AND

TECHNOLOGY

THEORY

Self-

Study

5

Preamble


learn the functions of food and different techniques for water purification

understand the functions of food constituents and its method of analysis

study the manufacturing process of modern foods and constituents of beverages

gain knowledge about the importance of balanced diet

study the need for food preservation and specific standards in quality control

Course Outcomes


CO

Number


Level

CO1 analyse food groups and apply various techniques in water

purification process K4

CO2 generalize important food constituents and its classification K5

CO3 analyze the methods of manufacturing modern food and constituents

of beverages K4

CO4 appraise the importance of balanced diet and identify the

consequences of malnutrition K4

CO5 examine food preservation methods and standards of quality control K3



CO1 H H H H M H

CO2 H H H H H H

CO3 H H H H H M

CO4 H H H H H M

CO5 H H H H H H


160

ALC-III (OPTIONAL) - Food Chemistry and Technology [CE16AC3]

Self-Study

UNIT I

Food - Source, functions of food – food groups – food guide – basic five food groups, Usage of

the food guide – food in relation to health – objectives of cooking

Water - Specification of drinking water-Purification processes – Ion exchangers, reverse osmosis,

activated charcoal treatment. Use of chlorination, ozone & UV light disinfection. Water borne

diseases – Microbiological examination, sources and detection.

UNIT II

Food Constituents and Analysis

Proteins - Analysis of proteins – Principles in the determination of moisture content, ash content,

nitrogen content – Kjeldahl’s method. Separation of proteins by electrophoresis.

Enzymes - Enzymes used in food processing. Enzymic & non-enzymic browning - Measurement

of enzyme activity- principles.

Carbohydrates - Classification, structure, processing & storage. Principles involved in the

analysis of carbohydrates – Glucose, starch, Benedict’s, Anthrone and Neilson–Somoyogi

methods.

Minerals and Vitamins - Minerals - Sources, functions, bioavailability & deficiency of the

following minerals - Calcium, iron, iodine, fluorine, sodium & potassium (elementary treatment).

Vitamins - sources, classification, functions & deficiencies of fat- soluble vitamins – (A, D, E and

K), water-soluble vitamins – (C, thiamin, niacine, riboflavin, B complex - B6, Folic acid & B12).

UNIT III

Modern Food & Beverages

Modern Food - Mushroom cultivation and types, spirulina composition. Snack foods.

Production of bread, bun and biscuits - Raw materials, methods and machinery required. Candy

manufacturing, Caramelization, Fast foods, Instant foods, Dehydrated foods. Oleoresin of spices,

Condiments.

161

Beverages - Soft drinks, soda, fruit juices and alcoholic beverages (types and content of

alcohol) examples, Carbonation. Composition of soft drinks. Addiction to alcohol, Social

problems.

UNIT IV

Nutrition - Calorific value of food stuff – RQ of food (Respiratory quotient of food) – basal

metabolic rate – factors influencing BMR (Basal Metabolic Rate), specific dynamic action (SDA)

of food.

Balanced Diet - Energy requirements of individuals – diet and its components – protein

requirements – biological & supplementary value of proteins. Diseases associated with protein

malnutrition.

Nutritional value of carbohydrates – Fibers in the diet, dietary sugars – nutritional aspects of lipids.

UNIT V

Methods of Food Preservation and Quality Control

Microbial Growth - Growth curve of bacteria. Effects of environmental factors on growth of

microorganisms – pH, water activity, oxygen availability, temperature. Beneficial effect of

microorganisms. Food borne illness – bacteria, virus, moulds and parasites (any two illness each).

Food Preservation and Processing - Food deterioration, methods of preservation and processing.

Quality Control - Specifications and standards – PFA, FPO, FDA, drug license, WHO standards,

ISI specifications, packing and label requirements, essential commodities act, consumer protection

act, AGMARK.

162

Text Books:


Publication

1 B. Srilakshmi Food Science

New Age

International

Publishers

2014

7th Edn

2 B. Siva Sankar Food Processing

and Preservation Hall of India (Pvt)Ltd

2004

1st Edn

3

S. Ramakrishnan, K.G.

Prasannan &

R. Rajan

Text Book of

Medical

Biochemistry

Orient Black Swan

Publishers

2001

3rd Revised

Edn

4 N. Shakuntala Manay,

M. Shadaksharaswamy

Foods: Facts and

Principles

New Age

International

Publishers

2008

3rd Edn

Reference Books:


Publication

1 M. Swaminathan

Advanced Text Book on

Food and Nutrition Vol. I

& II

Bapcco Ltd. 2015

2

Norman N. Potter

& Joseph H.

Hotchkiss

Food Science CBS

Publishers 2007

3 Lillian Hoagland

Meyer Food Chemistry

Reinhold

Publishers

2008

3rd Edn

4 Owen R. Fennema Food Science Marcel Dekker

Publishers

2007

4th Edn

5 M. R. Adams &

Maurice O. Moss Food Microbiology

RSC

Publishers

2007

3rd Edn

Course Designer:

1. Dr. R. Revathi

https://www.amazon.in/Norman-N.-Potter/e/B001H6KNZI/ref=dp_byline_cont_book_1

https://www.amazon.in/s/ref=dp_byline_sr_book_2?ie=UTF8&field-author=Joseph+H.+Hotchkiss&search-alias=stripbooks

https://www.amazon.in/s/ref=dp_byline_sr_book_2?ie=UTF8&field-author=Joseph+H.+Hotchkiss&search-alias=stripbooks

163

COURSE


CE16AC4 ALC-IV (OPTIONAL) - LEATHER

CHEMISTRY THEORY

Self-

Study

5

Preamble


study the structure and composition of hides and skin

understand the chemistry behind tanning and its types

learn different methods of dyeing leather and fixation

gain knowledge about the pollution problems caused by different types of tannery effluents

Course Outcomes


CO

Number


Level

CO1 relate the basic principles involved in pre tanning of skins and hides K3

CO2 classify the methods of tanning K4

CO3 compare and contrast Al, Zr and Te tanning with chrome tanning K5

CO4 explain different process involved in curing K4

CO5 appraise and utilize the techniques used for treating tannery effluents. K5



CO1 H H H M H M

CO2 H H H M H M

CO3 H H H M M M

CO4 H H H M M M

CO5 H H H M M M


ALC-IV (OPTIONAL) – Leather Chemistry [CE16AC4]

164

Self-Study

UNIT I

Basic Principles and Leather Constituents

Introduction, chief process involved in leather manufacture - elementary knowledge about

the structure and composition of hides and skins. Proteins and their characteristics. Anatomy and

histology of protein constituents of leather (an elementary concept). Basic principles involved in

pre-training such as soaking, liming, deliming, bathing, pickling and depickling.

UNIT II

Tanning Methods and Applications

Types of tanning – vegetable and mineral tanning – classification, factors and physio-

chemical principles involved, fixation of vegetable tanning. Synthetic tanning –classifications,

general methods of manufacture and its uses.

UNIT III

Chemistry and Preparation of Tanning Agents

Preparation and chemistry of chrome tanning liquids, olation, oxolation and hydrolysis of

chrome liquids. Effects of adding tanning agents – Role of pH in the reaction of chromium

complexes with hide proteins. Factors governing chrome tanning- chemistry of neutralization

process. A brief survey of chemistry of tanning like Al, Zr and Te salts & their relative merits in

contrast with chrome tanning. Chemistry of combination of tannages involving vegetable tanning,

aldehydes, chrome & other tanning agents.

UNIT IV

Curing and Dyeing Methods

Chemical methods of curing & preservation - hides & skins in acid & alkaline solutions.

Principles of analytical methods employed in curing, liming, deliming, bathing, pickling. Analysis

of vegetable tanning materials & extract. Process of dyeing leather – use of mordant, dyeing,

auxiliaries such as leveling, wetting and dispersing agents – dye fixations.

UNIT V

165

Animal Wastes and Treatment Processes

Animal by-products – their collection, handling & preservation methods (hair, blood,

bones, glands, keratinous materials & their utilization).Tannery effluents & treatment -Types of

water pollution – physical, chemical, physiological & biological. Different types of tannery

effluents & waste - beam-house waste, liquors, tanning & finishing yard waste liquors, solid waste

– origin & disposal.

Text Book:

S.

No. Authors Title Publishers

Year of

Publication

1 P.C.Jain &

Monika Jain Engineering Chemistry

Dhanpat Rai Publishing

Co., (Pvt) Ltd

2016

16th Edn

2 Jayashree Ghosh Fundamental Concepts of

Applied Chemistry

S.Chand & Co. Ltd.

2010

3 B.K.Sharma Industrial Chemistry Goel Publishing House 2008

14th Edn

Reference Book:


Publication

1 Anthony

D.Covington

Tanning Chemistry: The

Science of Leather RSC Publishing 2011

2

O’Flaherty,

Fred, William

T.Roddy &

Robert M. Lollar

The Chemistry and

Technology of Leather

Reinhold Publishing

Co.

1956

1st Edn

Course Designers:

1. Dr. R. Revathi

Documents

department of chemistry - PSGR Krishnammal College for