Nomenclature Flashcards
1
Q
Cr+3
A
Chromium (III) or Chromic
2
Q
Mn+2
A
Manganese (II) or manganous
3
Q
Fe+2
A
Iron (II) or ferrous
4
Q
Fe+3
A
Iron (III) or ferric
5
Q
Co+2
A
Cobalt (II) or Cobaltous
6
Q
Ni+2
A
Nickel (II) or nickel
7
Q
Cu+2
A
Copper (II) or cupric
8
Q
An+2
A
Zinc
9
Q
Ag+
A
Silver
10
Q
Cd+2
A
Cadmium
11
Q
Hg+2
A
Mercury (II) or mercuric
12
Q
What is the formula of the ionic compound of Mg+2 and N-3
A
Mg3N2
13
Q
What is the formula of the ionic compound of Ca+2 and PO4^-3
A
Ca3(PO4)2
14
Q
Organic compounds are compounds that
A
Contain carbon atoms,
exceptions are CO2, carbonates, and cyanides.
15
Q
Naming Inorganic Compounds
A
- Name the cation
2. Name the anion
16
Q
Hg2 +2
A
Mercury (I) or mercurous
17
Q
NH4 +1
A
Ammonium
18
Q
CN-1
A
Cyanide
19
Q
CO3 -2
A
Carbonate
20
Q
HCO3 -1
A
Hydrogen carbonate or bicarbonate
21
Q
C2H3O2 -1
A
Acetate
22
Q
C2O4 -2
A
Oxalate
23
Q
ClO -1
A
Hypochlorite
24
Q
ClO2 -1
A
Chlorite
25
ClO3 -1
Chlorate
26
ClO4 -1
Perchlorate
27
CrO7 -2
Dichromate
28
CrO4 -2
Chromate
29
MnO4 -1
Permanganate
30
No2 -1
Nitrite
31
NO3 -1
Nitrate
32
OH-
Hydroxide
33
O2 -2
Peroxide
34
PO4 -3
Phosphate
35
HPO4 -3
Monohydrogen phosphate
36
H2PO4 -1
Dihydrogen phosphate
37
HSO4 -1
Hydrogen sulfate or bisulfate
38
S2O3 -2
Thiosulfate
39
What is the name of the ionic compound BaO?
Barium oxide
40
What is the name for the ionic compound Cr2(SO4)3
Chromium (III) sulfate of chromic sulfate
41
What is the chemical formula for potassium carbonate?
K2CO3
42
What is the chemical formula for Manganese (II) Sulfate
MnSO4
43
How are binary acids named?
Hydro___(anion name)____acid
44
Binary compounds are made out of what?
2 different elements
45
how to name a Binary Molecular compound?
1. First element is element name
| 2. Second element using element root and -ide suffix
46
Prefixes are used when
Same elements in a compounds but can be combined in different ratios
47
H2S common name
hydrogen sulfide
48
H20
Water
49
NH3
ammonia
50
OF2
Oxygen difluoride
51
S4N4
Tetrasulfer tetranitride
52
BCl3
Boron Trichloride
53
Carbon disulfide
CS2
54
Nitrogen Tribromide
NBr3
55
Dinitrogen Tetrafluoride
N2F4
56
Oxoacids contain
Hydrogen, Oxygen and another central atom
57
To name an acid from its anion name
1. Change -ate to -ic
2. Change -ite to -ous
Add "acid"
58
HNO3
nitric acid
59
H2SO4
Sulfuric acid
60
Hydrate
Water molecules weakly bound within crystals of a structure
CuSO4 . 5H2O
61
FeSO4 . 7H2O
Iron (II) Sulfate heptahydrate
62
Calcium Chloride Hexahydrate
CaCle2 . 6H20
63
Hydrocarbons
Contain only carbon and Hydrogen
