Common Polyatomic Ions Flashcards
1
Q
Hydronium
A
H3O 1+
2
Q
Mercury(I)
A
Hg2 2+
3
Q
Ammonium
A
NH4 1+
4
Q
Acetate
A
C2H3O 2-
5
Q
Cyanide
A
CN 1-
6
Q
Carbonate
A
CO3 2-
7
Q
Hydrogen Carbonate
A
HCO3 1-
8
Q
Oxalate
A
C2O4 2-
9
Q
Hypochlorite
A
ClO 1-
10
Q
Chlorite
A
ClO2 1-
11
Q
Chlorate
A
ClO3 1-
12
Q
Perchlorate
A
ClO4 1-
13
Q
Chromate
A
CrO4 2-
14
Q
Dichromate
A
C2O7 2-
15
Q
Permanganate
A
MnO4 1-
16
Q
Nitrite
A
NO2 1-
17
Q
Nitrate
A
NO3 1-
18
Q
Peroxide
A
O2 2-
19
Q
Hydroxide
A
OH 1-
20
Q
Phosphate
A
PO4 3-
21
Q
Thiocyanate
A
SCN 1-
22
Q
Sulfite
A
SO3 2-
23
Q
Sulfate
A
SO4 2-
24
Q
Hydrogen Sulfate
A
HSO4 1-
25
Thiosulfate
S2O3 2-