Chemistry Polyatomic Ions Flashcards
1
Q
Ammonium Ion
A
NH4+
2
Q
Hydronium Ion
A
H30+
3
Q
Acetate
A
C2H3O2- (or CH3COO-)
4
Q
Carbonate
A
CO3(2-)
5
Q
Cyanide ion
A
CN-
6
Q
Cyanate ion
A
OCN-
7
Q
Thiocyanate ion
A
SCN-
8
Q
Hydroxide ion
A
OH-
9
Q
Peroxide ion
A
O2 (2-)
10
Q
Superoxide ion
A
O2-
11
Q
Phosphate ion
A
PO4 (3-)
12
Q
Hypochlorite ion
A
ClO-
13
Q
Chlorite ion
A
ClO2-
14
Q
Chlorate ion
A
ClO3-
15
Q
Perchlorate ion
A
ClO4-
16
Q
Nitrite ion
A
NO2-
17
Q
Nitrate ion
A
NO3-
18
Q
Sulfate ion
A
SO3 (2-)
19
Q
Thiosulfate ion
A
S2O3 (2-)
20
Q
Manganate ion
A
MnO4- (2-)
21
Q
Permanganate ion
A
MnO4 2-
22
Q
Chromate ion
A
CrO4 (2-)
23
Q
Dichromate ion
A
Cr2O7 (2-)
24
Q
Oxalate ion
A
C2O4 (2-)
