Text of Naming Ionic Compounds. Naming Binary Ionic Compounds
Slide 1
Naming Ionic Compounds
Slide 2
Naming Binary Ionic Compounds
Slide 3
Metal + Non-metal A Binary Ionic Compound
Slide 4
Slide 5
Slide 6
Name: Metal
Slide 7
Name: Metal Non-metal
Slide 8
Name: Metal Non-metal (ending in ide)
Slide 9
What is the name of the compound Rb 2 S ?
Slide 10
Slide 11
rubidium What is the name of the compound Rb 2 S ?
Slide 12
rubidiumsulfur What is the name of the compound Rb 2 S ?
Slide 13
rubidiumsulfide What is the name of the compound Rb 2 S ?
Slide 14
rubidiumsulfide What is the name of the compound Rb 2 S ? monovalent
Slide 15
rubidiumsulfide What is the name of the compound Rb 2 S ? monovalent
Slide 16
rubidiumsulfide rubidium sulfide What is the name of the compound Rb 2 S ?
Slide 17
What is the name of the compound Mg 3 N 2 ?
Slide 18
Slide 19
magnesiumnitrogen rubidium sulfide What is the name of the compound Mg 3 N 2 ?
Slide 20
magnesiumnitrogen rubidium sulfide What is the name of the compound Mg 3 N 2 ?
Slide 21
magnesiumnitride rubidium sulfide What is the name of the compound Mg 3 N 2 ?
Slide 22
magnesiumnitride rubidium sulfide What is the name of the compound Mg 3 N 2 ? monovalent
Slide 23
magnesiumnitride rubidium sulfide What is the name of the compound Mg 3 N 2 ? monovalent
Slide 24
magnesiumnitride rubidium sulfide What is the name of the compound Mg 3 N 2 ? monovalent We dont need to worry about the subscripts 3 and 2
Slide 25
magnesiumnitride magnesium nitride What is the name of the compound Mg 3 N 2 ?
Slide 26
Naming Compounds with Multivalent Metals
Slide 27
Multivalent Metals are metals with more than one possible charge:
Slide 28
Examples:
Slide 29
Multivalent Metals are metals with more than one possible charge: Examples:
Slide 30
When a compound contains a multivalent metal,
Slide 31
When a compound contains a multivalent metal, we must specify which charge the metal has, using a Roman numeral.
Slide 32
What is the name of the compound Cr 2 O 3 ?
Slide 33
Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 34
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 35
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide multivalent
Slide 36
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide multivalent ?
Slide 37
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide multivalent Space for Roman numeral
Slide 38
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 39
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 40
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 41
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide ? ?
Slide 42
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 43
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 44
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 45
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 46
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 47
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 48
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 49
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide
Slide 50
What is the name of the compound Cr 2 O 3 ? Elements Ions Cr 3+ O 2 Total positive charge: +6 Total negative charge: 6 Charge on single ion: +3 Name chromium(III) oxide Name
Slide 51
Naming Ionic Compounds with Polyatomic Ions
Slide 52
Any ionic compound with more than 2 elements can be assumed to contain one or more polyatomic ions.
Slide 53
You can tell how many elements a compound has by counting the number of capital letters in the formula.
Slide 54
Any ionic compound with more than 2 elements can be assumed to contain one or more polyatomic ions. You can tell how many elements a compound has by counting the number of capital letters in the formula. For example: CuSO 4 has 3 capital letters, so it has 3 elements.
Slide 55
Any ionic compound with more than 2 elements can be assumed to contain one or more polyatomic ions. You can tell how many elements a compound has by counting the number of capital letters in the formula. For example: CuSO 4 has 3 capital letters, so it has 3 elements. Because CuSO 4 has more than 2 elements, It must contain a polyatomic ion.
Slide 56
Once we know that a compound contains one or more polyatomic ions, we just locate that ion, or those ions, on the ion table.
Slide 57
The name of a polyatomic ion is NOT CHANGED when it is added to the name of a compound.
Slide 58
For example:
Slide 59
NaClO is named sodium hypochlorite
Slide 60
For example: NaClO is named sodium hypochlorite KNO 3 is named potassium nitrate
Slide 61
For example: NaClO is named sodium hypochlorite KNO 3 is named potassium nitrate LiMnO 4 is named lithium permanganate
Slide 62
What is the name of the compound Ba(ClO 4 ) 2 ?
Slide 63
Slide 64
Monovalent
Slide 65
What is the name of the compound Ba(ClO 4 ) 2 ? Dont worry about this 2 Monovalent
Slide 66
bariumperchlorate What is the name of the compound Ba(ClO 4 ) 2 ? No Roman numeral
Slide 67
bariumperchlorate What is the name of the compound Ba(ClO 4 ) 2 ? No change No Roman numeral
Slide 68
bariumperchlorate barium perchlorate What is the name of the compound Ba(ClO 4 ) 2 ? Name
Slide 69
What is the name of the compound NH 4 HSO 3 ?
Slide 70
Contains 2 polyatomic ions
Slide 71
What is the name of the compound NH 4 HSO 3 ?
Slide 72
ammonium hydrogen sulfite or bisulfite What is the name of the compound NH 4 HSO 3 ?
Slide 73
ammonium hydrogen sulfite or bisulfite ammonium hydrogen sulfite or ammonium bisulfite What is the name of the compound NH 4 HSO 3 ? Name
