Common Polyatomic Ions Flashcards
1
Q
acetate
A
C2H3O2 -
2
Q
carbonate
A
CO3 2-
3
Q
hydrogen carbonate
A
HCO3 -
4
Q
hydroxide
A
OH -
5
Q
nitrite
A
NO2 -
6
Q
nitrate
A
NO3 -
7
Q
chromate
A
CrO4 2-
8
Q
Dichromate
A
Cr2O7 2-
9
Q
phosphate
A
PO4 3-
10
Q
hydrogen phosphate
A
HPO4 2-
11
Q
dihydrogen phosphate
A
H2PO4 -
12
Q
Hypochlorite
A
ClO -
13
Q
Chlorite
A
ClO2 -
14
Q
chlorate
A
ClO3 -
15
Q
perchlorate
A
ClO4 -
16
Q
permanganate
A
MnO4 -
17
Q
hydrogen sulfate
A
HSO4 -
18
Q
cyanide
A
CN -
19
Q
peroxide
A
O2 2-
20
Q
ammonium
A
NH4 +
21
Q
hydronium
A
H3O +
22
Q
phosphonium
A
PH4 +
23
Q
thiosulfate
A
S2O3 2-
24
Q
sulfate
A
SO4 2-
25
sulfite
SO3 2-