Question

Suppose you are given a sample of NaCl salt. How will you prepare chlorine gas in laboratory using the

above sample? (Write balanced chemical equations) (​

Answer 1

It is an important chemical reagent and industrial chemical, used primarily in the production of cellulose acetate for photographic film, polyvinyl acetate for wood glue, and synthetic fibres and fabrics. In households, diluted acetic acid is often used in descaling agents.

Answer 2

Answer:

By the electrolysis of sodium chloride solution cl2 gas can be prepared

2NaCl + 2H2O → 2Na+ + 2OH– + H2+(g) + Cl2(g)