Common Polyatomic Ion Flashcards
1
Q
Ammonium
A
NH4+
2
Q
Acetate
A
CH3CO2-
3
Q
Cyanide
A
CN-
4
Q
Hypochlorite
A
CIO-
5
Q
Chlorite
A
CIO2-
6
Q
Chlorate
A
CIO3-
7
Q
Perchlorate
A
CIO4-
8
Q
Dihydrogen Phosphate
A
H2PO4-
9
Q
Hydrogen Carbonate (bicarbonate)
A
HCO3
10
Q
Hydrogen Sulfate (bisulfate)
A
HSO4-
11
Q
Hydroxide
A
OH-
12
Q
Permanagate
A
MnO4
13
Q
Nitrite
A
NO2-
14
Q
Nitrate
A
NO3-
15
Q
Carbonate
A
CO3 2-
16
Q
Chromate
A
CrO4 2-
17
Q
Dichromate
A
Cr2O7 2-
18
Q
Peroxide
A
O2 2-
19
Q
Hydrogen Phosphate
A
HPO4 2-
20
Q
Sulfite
A
SO3 2-
21
Q
Sulfate
A
SO4 2-
22
Q
Thiosulfate
A
S2O3 2-