Valency 2 Flashcards
1
Q
Nitrate (NO3)
A
1
2
Q
Sulphate (SO4)
A
2
3
Q
Dichromate (Cr2O7)
A
2
4
Q
Permanganate (MnO4)
A
1
5
Q
Chloride
A
1
6
Q
Hydroxide
A
1
7
Q
Carbonate
A
2
8
Q
Sulphide (S)
A
2
9
Q
Sulphite
A
2
10
Q
Nitrite (NO2)
A
2
11
Q
Phosphate (PO4)
A
3
12
Q
Oxide
A
2
13
Q
Nitride (N)
A
3
