1
Q
Nitrate
A
NO3-1
2
Q
Nitrite
A
NO2-1
3
Q
Hypochlorite
A
ClO-1
4
Q
Chlorite
A
CIO2-1
5
Q
Chlorate
A
CIO3-1
6
Q
Perchlorate
A
ClO4-1
7
Q
Hydroxide
A
OH-1
8
Q
Cyanide
A
CN-1
9
Q
Permanganate
A
MnO-1
10
Q
Acetate
A
C2H3O2-1
11
Q
Carbonate
A
CO3-2
12
Q
Bicarbonate
A
HCO3-1
13
Q
Sulfate
A
SO4-2
14
Q
Sulfite
A
SO3-2
15
Q
Phosphate
A
PO4-3
16
Q
Phosphite
A
PO3-3
17
Q
Chromate
A
CrO4-2
18
Q
Dichromate
A
Cr2O7-2
19
Q
Ammonium
A
NH4+1
