Common Polyatomic Ions (Table 2.5) Flashcards
1
Q
Ammonium
A
NH4^+1
2
Q
Nitrite
A
NO2^-1
3
Q
Nitrate
A
NO3^-1
4
Q
Sulfite
A
SO3^-2
5
Q
Sulfate
A
SO4^-2
6
Q
Hydrogen sulfate
A
HSO4^-1
7
Q
Hydroxide
A
OH^-1
8
Q
Cyanide
A
CN^-1
9
Q
Phosphate
A
PO4^-3
10
Q
Hydrogen phosphate
A
HPO4^-2
11
Q
Dihydrogen phosphate
A
H2PO4^-1
12
Q
Thiocyanate
A
SCN^-1
13
Q
Carbonate
A
CO3^-2
14
Q
Hydrogen carbonate
A
HCO3^-1
15
Q
Hypochlorite
A
ClO^-1
16
Q
Chlorite
A
ClO2^-1
17
Q
Chlorate
A
ClO3^-1
18
Q
Perchlorate
A
ClO4^-1
19
Q
Acetate
A
C2H3O2^-1
20
Q
Permanganate
A
MnO4^-1
21
Q
Dichromate
A
Cr2O7^-2
22
Q
Chromate
A
CrO4^-2
23
Q
Peroxide
A
O2^-2
24
Q
Oxalate
A
C2O4^-2
25
Thiosulfate
S2O3^-2
