Common Polyatomic Ions Flashcards
(24 cards)
1
Q
Ammonium
A
NH4 +
2
Q
Hydroxide
A
OH -
3
Q
Cyanide
A
CN -
4
Q
Acetate
A
CH3CO2 -
5
Q
Sulfite
A
SO3 2-
6
Q
Sulfate
A
SO4 2-
7
Q
Hydrogen sulfate
A
HSO 4-
8
Q
Thiosulfate
A
S2O3 2-
9
Q
Phosphate
A
PO4 3-
10
Q
Hydrogen phosphate
A
HPO4 2-
11
Q
Thiocyanate
A
SCN -
12
Q
Cyanate
A
OCN -
13
Q
Nitrite
A
NO2 -
14
Q
Nitrate
A
NO3 -
15
Q
Hypochlorite
A
ClO -
16
Q
Chlorite
A
ClO2 -
17
Q
Chlorate
A
ClO3 -
18
Q
Perchlorate
A
ClO4 -
19
Q
Carbonate
A
CO3 2-
20
Q
Bicarbonate (hydrogen carbonate)
A
HCO3 -
21
Q
Oxalate
A
C2O4 2-
22
Q
Dichromate
A
Cr2O7 2-
23
Q
Chromate
A
CrO4 -
24
Q
Permanganate
A
MnO4 -
