Question

Write the formula of the following-
i) Ammonium Sulphate
ii) Sodium Bromide
iii) Calcium Chloride

Answer 1

Hi Mate,

1. Ammonium Sulphate- (NH4)2SO4

2. Sodium Bromide- NaBr

3. Calcium Carbonate- CaCO3

Hope This Helps You......

Answer 2

Ammonium Sulphate-(NH4)2SO4

Sodium Bromide-NaBr

Calcium Chloride-CaCl2