Common Polyatomic Ions Flashcards
1
Q
Bromate
A
BrO3 -
2
Q
Perchlorate
A
ClO4 -
3
Q
Chlorate
A
ClO3 -
4
Q
Chlorite
A
ClO2 -
5
Q
Hypochlorite
A
ClO -
6
Q
Cyanide
A
CN -
7
Q
Cyanate
A
OCN -
8
Q
Thiocyanate
A
SCN -
9
Q
Hydroxide
A
OH -
10
Q
Iodate
A
IO3 -
11
Q
Nitrate
A
NO3 -
12
Q
Nitrite
A
NO2 -
13
Q
Permanganate
A
MnO4 -
14
Q
Hydrogen carbonate (bicarbonate)
A
HCO3 -
15
Q
Hydrogen sulfate
A
HSO4 -
16
Q
Hydrogen sulfide
Bisulfide/hydrosulfide
A
HS -
17
Q
Dihydrogen phosphate
A
H2PO4 -
18
Q
Carbonate
A
CO3 2-
19
Q
Chromate
A
CrO4 2-
20
Q
Dichromate
A
Cr2O7 2-
21
Q
Oxalate
A
C2O4 2-
22
Q
Peroxide
A
O2 2-
23
Q
Phthalate
A
C8H4O4 2-
24
Q
Sulfite
A
SO3 2-
25
Q
Sulfate
A
SO4 2-
26
Q
Sulfite
A
SO3 2-
27
Q
Tartrate
A
C4H4O6 2-
28
Q
Thiosulfate
A
S2O3 2-
29
Q
Hydrogen phosphate
Biophosphate
A
HPO4 2-
30
Q
Arsenate
A
AsO4 3-
31
Q
Borate
A
BO3 3-
32
Q
Phosphate
A
PO4 3-
33
Q
Acetate
A
C2H3O2 -
34
Q
Ammonium
A
NH4 +
34
Q
Mercury 1
A
Hg2 2+
35
Q
Hydronium
A
H3O +
