Common poly atomic Ions Flashcards
1
Q
Hydroninum (cation)
A
H3O+
2
Q
Mercury (I) (cation)
A
Hg2^2+
3
Q
Ammonium (cation)
A
NH4^+
4
Q
Acetate
A
C2H3O2^-
5
Q
Azide
A
N3
6
Q
Carbonate
A
CO3^-
7
Q
chlorate
A
ClO3^-
8
Q
chlorite
A
ClO2^-
9
Q
chromate
A
CrO4^2-
10
Q
cyanide
A
CN^-
11
Q
dichromate
A
CrO7^2-
12
Q
dihydrogen phosphate
A
H2PO4^-
13
Q
hydrogen carbonate or bicarbonate
A
HCO3^-
14
Q
Hydrogen phosphate
A
HPO4^2
15
Q
hydrogen sulfate or bisulfate
A
HSO4^4
16
Q
hydroxide
A
OH-
17
Q
Hypochlorite
A
ClO^-
18
Q
nitrate
A
NO3^-
19
Q
nitrite
A
NO2^-
20
Q
oxalate
A
C2O4^2-
21
Q
perchlorate
A
ClO4^-
22
Q
permanganate
A
MnO4^-
23
Q
peroxide
A
O2^2-
24
Q
phosphate
A
PO4^3-
25
Q
Phosphite
A
PO3^3-
26
Q
Sulfate
A
SO4^2-
27
Q
Sulfite
A
SO3^2-
28
Q
thiocyanate
A
SCN^-
