Question

(i) Write the chemical formula of Hydrated copper sulphate
and anhydrous copper sulphate, Giving an activity illustrate how
these are Inter convertible.
(ii) Write the balanced chemical equation to show how
washing soda is obtained from baking soda?​

Answer 1

Explanation:

anhydrous copper sulphate, Giving an activity illustrate how

these are Inter convertible.

Answer 2

Answer:

ii)The chemical formula of washing soda is Na2CO3. 10H2O. Washing soda can be obtained by heating baking soda. On heating, baking soda gives sodium carbonate, carbon dioxide and water.