Polyatomic ions Flashcards
1
Q
Ammonium
A
NH4+
2
Q
Hydronium
A
H3O+
3
Q
Mercury (I)
A
Hg2 ^ 2+
4
Q
Dihydrogen phosphite
A
H2PO3-
5
Q
Dihydrogen phosphate
A
H2PO4-
6
Q
Hydrogen carbonate
A
HCO3-
7
Q
Hydrogen sulfite
A
HSO3-
8
Q
Hydrogen sulfate
A
HSO4-
9
Q
Nitrite
A
NO2-
10
Q
Nitrate
A
NO3-
11
Q
Hydroxide
A
Oh-
12
Q
Acetate
A
Ch3coo-
13
Q
Chromite
A
CrO2-
14
Q
Cyanide
A
CN-
15
Q
Cyanate
A
CNO-
16
Q
Thiocyanate
A
CNS-
17
Q
Permanganate
A
MnO4-
18
Q
Hypochlorite
A
ClO-
19
Q
Chlorite
A
ClO2^-
20
Q
Chlorate
A
ClO3-
21
Q
Perchlorate
A
ClO4-
22
Q
Hypobromite
A
BrO-
23
Q
Bromite
A
BrO2-
24
Q
Bromate
A
BrO3-
25
Q
Perbromate
A
BrO4-
26
Q
Hypoiodite
A
IO-
27
Q
Iodite
A
IO2-
28
Q
Iodate
A
IO3-
29
Q
PerioDate
A
IO4-
30
Q
Azide
A
N3-
31
Q
Hydrogen phosphite
A
HPO3^2-
32
Q
Hydrogen phosphate
A
HPO4^2-
33
Q
Carbonate
A
CO3^2-
34
Q
Sulfite
A
SO3^2-
35
Q
Sulfate
A
SO4^2-
36
Q
Thiosulfate
A
S2O3^2-
37
Q
Oxalate
A
C2O4^2-
38
Q
Chromate
A
CrO4^2-
39
Q
Dichromate
A
Cr2O7^2-
40
Q
Peroxide
A
O2^2-
41
Q
Disulfide
A
S2^2-
42
Q
Oxide
A
O^2-
43
Q
Sulfide
A
S^2-
44
Q
Phosphate
A
PO4^3-
45
Q
Arsenite
A
AsO3^3-
46
Q
Arsenate
A
AsO4^3-
47
Q
Nitride
A
N^3-
48
Q
Soluble ionic compds
A
Group 1 NO3- ClO4- C2H3O2- NH4+
49
Q
Insoluble ionic compds
A
Ag+ Pb2+ S2- OH- Hg2 2+ PO4 3-
