1
Q
Ammonium
A
NH₄⁺
2
Q
Hydroxide
A
OH⁻
3
Q
Nitrate
A
NO₃⁻
4
Q
Nitrite
A
NO₂⁻
5
Q
Hydrogencarbonate
A
HCO₃⁻
6
Q
Manganate(VII) (Permanganate)
A
MnO₄⁻
7
Q
Carbonate
A
CO₃²⁻
8
Q
Sulfate
A
SO₄²⁻
9
Q
Sulfite
A
SO₃²⁻
10
Q
Dichromate(VI)
A
Cr₂O₇²⁻
11
Q
Phosphate
A
PO₄³⁻
12
Q
Hydride
A
H⁻
13
Q
Sulphide
A
S²⁻
14
Q
Nitride
A
N³⁻
15
Q
Silver
A
Ag⁺
