Common Polyatomic Ions Flashcards
1
Q
NH₄⁺
A
Ammonium ion
2
Q
CH₃COO⁻
A
Acetate ion
3
Q
CO₃²⁻
A
Carbonate ion
4
Q
HCO₃⁻
A
Hydrogen carbonate ion (Bicarbonate ion)
5
Q
ClO¹⁻
A
Hypochlorite ion
6
Q
ClO₂⁻
A
Chlorite ion
7
Q
ClO₃⁻
A
Chlorate ion
8
Q
ClO₄⁻
A
Perchlorate ion
9
Q
CrO₄²⁻
A
Chromate ion
10
Q
Cr₂O₇²⁻
A
Dichromate ion
11
Q
CN¹⁻
A
Cyanide ion
12
Q
OH⁻
A
Hydroxide ion
13
Q
NO₂⁻
A
Nitrite ion
14
Q
NO₃⁻
A
Nitrate ion
15
Q
C₂O₄²⁻
A
Oxalate ion
16
Q
MnO₄⁻
A
Permanganate ion
17
Q
PO₄³⁻
A
Phosphate ion
18
Q
HPO₄²⁻
A
Hydrogen Phosphate ion
19
Q
H₂PO₄⁻
A
Dihydrogen phosphate ion (Sulfuric Acid)
