Memory Quiz #3 - Common Polyatomic Ions Flashcards
1
Q
Hydroxide
A
OH ^1-
2
Q
Cyanide
A
CN ^1-
3
Q
Thiocyanate
A
SCN ^1-
4
Q
Hydrogen Carbonate (Bicarbonate)
A
HCO3 ^1-
5
Q
Hydrogen Sulfite (Bisulfite)
A
HSO3 ^1-
6
Q
Hydrogen Sulfate (Bisulfate)
A
HSO4 ^1-
7
Q
Acetate
A
C2H3O2 ^1-
or
CH3COO ^1-
8
Q
Nitrite
A
NO2 ^1-
9
Q
Nitrate
A
NO3 ^1-
10
Q
Permanganate
A
MnO4 ^1-
11
Q
Hypochlorite
A
CIO ^1-
12
Q
Chlorite
A
CIO2 ^1-
13
Q
Chlorate
A
CIO3 ^1-
14
Q
Peroxide
A
O2 ^2-
15
Q
Carbonate
A
CO3 ^2-
16
Q
Sulfite
A
SO3 ^2-
17
Q
Sulfate
A
SO4 ^2-
18
Q
Thiosulfate
A
S2O3 ^2-
19
Q
Oxalate
A
C2O4 ^2-
20
Q
Chromate
A
CrO4 ^2-
21
Q
Dichromate
A
Cr2O7 ^2-
22
Q
Phosphite
A
PO3 ^3-
23
Q
Phosphate
A
PO4 ^3-
24
Q
Perchlorate
A
CIO4 ^1-
25
Q
Ammonium
A
NH4 ^1+
26
Q
Mercury (I)
A
Hg2 ^2+
