CHM common polyatomic ions Flashcards
1
Q
C2H3O2(-)
A
Acetate
2
Q
CO3(2-)
A
Carbonate
3
Q
HCO3(-)
A
Hydrogen carbonate (or bicarbonate)
4
Q
OH(-)
A
Hydroxide
5
Q
NO2(-)
A
Nitrite
6
Q
NO3(-)
A
Nitrate
7
Q
CrO4(2-)
A
Chromate
8
Q
Cr2O7(2-)
A
Dichromate
9
Q
PO4(3-)
A
Phosphate
10
Q
HPO4(2-)
A
Hydrogen phosphate
11
Q
H2PO4(-)
A
Dihydrogen phosphate
12
Q
NH4(+)
A
Ammonium
13
Q
ClO(-)
A
Hypochlorite
14
Q
ClO2(-)
A
Chlorite
15
Q
ClO3(-)
A
Chlorate
16
Q
ClO4(-)
A
Perochlorate
17
Q
MnO4(-)
A
Permanganate
18
Q
SO3(2-)
A
Sulfite
19
Q
HSO3(-)
A
Hydrogen sulfite (or bisulfite)
20
Q
SO4(2-)
A
Sulfate
21
Q
HSO4(-)
A
Hydrogen sulfate (or bisulfate)
22
Q
CN(-)
A
Cyanide
23
Q
O2(2-)
A
Peroxide
