8/9/2019 Polyester or Polyamide Quiz

1/12

Polyester or polyamide

.. you decide!!

(1) nylon - 6,10

8/9/2019 Polyester or Polyamide Quiz

2/12

Polyester or polyamide

.. you decide!!

(2) contains the-CO-NH- group

8/9/2019 Polyester or Polyamide Quiz

3/12

Polyester or polyamide

.. you decide!!

(3) forms analcohol on

hydrolysis

8/9/2019 Polyester or Polyamide Quiz

4/12

Polyester or polyamide

.. you decide!!

(4) a condensation

polymer

8/9/2019 Polyester or Polyamide Quiz

5/12

Polyester or polyamide

.. you decide!!

(5) made from

ethane-1,2-diol and

benzene-1,4-dicarboxylic

acid

8/9/2019 Polyester or Polyamide Quiz

6/12

Polyester or polyamide

.. you decide!!

(6) first made byCarothers

8/9/2019 Polyester or Polyamide Quiz

7/12

Polyester or polyamide

.. you decide!!

(7) polyethyleneterephthalate

(PET!!!)

8/9/2019 Polyester or Polyamide Quiz

8/12

Polyester or polyamide

.. you decide!!

(8) successfullydeveloped by UK

chemist Rex

Whinfield

8/9/2019 Polyester or Polyamide Quiz

9/12

Polyester or polyamide

.. you decide!!

(9) molecules can

be aligned in 1,2

or 3 dimensions

8/9/2019 Polyester or Polyamide Quiz

10/12

Polyester or polyamide

.. you decide!!

(10) used tomake bottles for

carbonated

drinks

8/9/2019 Polyester or Polyamide Quiz

11/12

Polyester or polyamide

.. you decide!!

(11) hydrogenbonds exist

between the

polymer chains

8/9/2019 Polyester or Polyamide Quiz

12/12

Polyester or polyamide

.. you decide!!

(12) hydrolysiscan be speeded

up with acid or

alkali catalyst