Salts - Washing Soda|Production Of Washing Soda|Questions

Salts - Washing Soda|Production Of Washing Soda|Uses Of Washing Soda|Questions

Assertion (A) Permanent hardness of water is removed by treatment with washing soda. Reson (R) Washing soda reacts with soluble magnesium and calcium sulphate to from insolube carbonates.

Washing soda is ________

Washing soda has formula

Assertion: Permanent hardness of water can be removed by treatement with washing soda. Reason: Washing soda reacts with calcium and magnesium sulphates and chlorides to form insoluble carbonates.