Question

Q.7) Write steps to write chemical formula of the following compounds. am 1. Sodium Sulphate 2. Calcium hydroxide 3. Copper Sulphate 4. Calcium carbonate 5. Sodium bicarbonate​
Please answer correctly....and fast....its urgent

Answer 1

Answer:

1 .NA2S04

2.CA(OH)2

3.CuSO4

4.CaCo3

5.NaHCo3

Answer 2

Explanation:

a.Na2SO4

b.Ca(OH)2

c.CuSO4

d.CaCO3

e.NaHCO3