Important Polyatomic Ions Flashcards
1
Q
Ammonium
A
NH4+^1
2
Q
Acetate
A
C2H3O2^-1
3
Q
Chlorate
A
CIO3^-1
4
Q
Chlorite
A
CIO2^-1
5
Q
Cyanide
A
CN^-
6
Q
Hydrogen carbonate or bicarbonate
A
HCO3^-1
7
Q
Hydroxide
A
OH-
8
Q
Nitrate
A
NO3^-
9
Q
Nitrite
A
NO2^-
10
Q
Permanganate
A
MnO4^-
11
Q
Carbonate
A
CO3^-2
12
Q
Chromate
A
CrO4^2-
13
Q
Dichromate
A
Cr2O7^2-
14
Q
Oxalate
A
C2O4^2-
15
Q
Peroxide
A
O2^2-
16
Q
Sulfate
A
So4^2-
17
Q
Sulfite
A
SO3^2-
18
Q
Phosphate or tribasic phosphate
A
PO4^3-