Common Polyatomic Ions Flashcards
(26 cards)
1
Q
NH4(+)
A
Ammonium
2
Q
NO2(-)
A
Nitrite
3
Q
NO3(-)
A
Nitrate
4
Q
SO3(2-)
A
Sulfite
5
Q
SO4(2-)
A
Sulfate
6
Q
HSO4(-)
A
Hydrogen sulfate
7
Q
OH(-)
A
Hydroxide
8
Q
CN(-)
A
Cyanide
9
Q
PO4(3-)
A
Phosphate
10
Q
HPO4(2-)
A
Hydrogen phosphate
11
Q
H2PO4(-)
A
Dihydrogen phosphate
12
Q
NCS(-) or SCN(-)
A
Thiocyanate
13
Q
CO3(2-)
A
Carbonate
14
Q
HCO3(-)
A
Hydrogen carbonate
15
Q
ClO(-)
A
Hypochlorite
16
Q
ClO2(-)
A
Chlorite
17
Q
ClO3(-)
A
Chlorate
18
Q
ClO4(-)
A
Perchlorate
19
Q
C2H3O2
A
Acetate
20
Q
MnO4(-)
A
Permanganate
21
Q
Cr2O7(2-)
A
Dichromate
22
Q
CrO4(2-)
A
Chromate
23
Q
O2(2-)
A
Peroxide
24
Q
C2O4(2-)
A
Oxalate
25
S2O3(2-)
Thiosulfate
26
Hg2(2+)
Mercury
