Common Polyatomic Ions Flashcards
(29 cards)
1
Q
Acetate
A
CH3COO- Or C2H3O2-1
2
Q
Bromate
A
BrO3-
3
Q
Chlorate
A
ClO3-
4
Q
Chlorite
A
ClO2-
5
Q
Cyanide
A
CN-
6
Q
Formate
A
HCOO-
7
Q
Hydrogen Carbonate (Bicarbonate
A
HCO3-
8
Q
Hydroxide (Called hydroxyl when aqueous)
A
OH-
9
Q
Hypochlorite
A
ClO-
10
Q
Iodate
A
IO3-
11
Q
Nitrate
A
NO3-
12
Q
Nitrite
A
NO2-
13
Q
Perchlorate
A
ClO4-
14
Q
Permanganate
A
MnO4-
15
Q
Thiocyanate (Thiocyanato)
A
SCN-
16
Q
Carbonate
A
CO3 -2
17
Q
Chromate
A
CrO4 -2
18
Q
Dichromate
A
Cr2O7 -2
19
Q
Oxalate
A
C2O4 -2
20
Q
Peroxide
A
O2 -2
21
Q
Sulfate
A
SO4 -2
22
Q
Sulfite
A
SO3 -2
23
Q
Thiosulfate
A
S2O3 -2
24
Q
Borate
A
BO3 -3
25
Phosphate
PO4 -3
26
Ammonium
NH4 +1
27
Mercury Ion
Hg2 +2
28
Zinc Ion
Zn +2
29
Silver Ion
Ag +1