Question

2. State the valency of the following radical.
a) Sulphate in Naso,
Na
b) Nitrate in KNO,
c) Nitride in Mg, N,​

Answer 1

Answer:

2 in naso na

1 in nitride kno

2in nitide mg n

Explanation:

its easy

Answer 2

Answer:

Explanation:

a) Valency =-2

b) Valency =-1

c) Valency= -3