Polyatomic Ions Flashcards
1
Q
Hydronium Ion
A
H3O+
2
Q
Hydroxide Ion
A
OH-
3
Q
Ammonium Ion
A
NH4+
4
Q
Nitrate Ion
A
NO3-
5
Q
Nitrite Ion
A
NO2-
6
Q
Cyanide Ion
A
CN-
7
Q
Cyanate Ion
A
CNO-
8
Q
Thiocyanate Ion
A
SCN-
9
Q
Formate Ion
A
HCO2-
10
Q
Hydrogen Sulfate Ion
A
HSO4-
11
Q
Sulfate Ion
A
SO4^2-
12
Q
Phosphate Ion
A
PO4^3-
13
Q
Hydrogen Phosphate
A
HPO4^2-
14
Q
Dihydrogen Phosphate
A
H2PO4-
15
Q
Phosphite Ion
A
PO3^3-
16
Q
Carbonate Ion
A
CO3^2-
17
Q
Hydrogen Carbonate
A
HCO3-
18
Q
Peroxide Ion
A
O2^2-
19
Q
Acetate Ion
A
C2H3O2-
20
Q
Perchlorate Ion
A
ClO4-
21
Q
Chlorate Ion
A
ClO3-
22
Q
Chlorite Ion
A
ClO2-
23
Q
Hypochlorite Ion
A
ClO-
24
Q
Chromate Ion
A
CrO4^2-
25
Q
Dichromate Ion
A
Cr2O7^2-
26
Q
Permanganate Ion
A
MnO4-
