Question

Which by-product of chlor-alkali process is used for manufacturing bleaching powder?

Answer 1

Answer:

Chlorine.

Explanation:

Chlorine is used for manufacturing of bleaching powder which is a by-product of chlor alkali process.

Let's know about chlor alkali process:

• The process in which electricity is passed through the aqueous solution of sodium chloride(brine) to form sodium hydroxide and chlorine gas as by - product.
• Since the by-product is an alkali and chlorine, this process is known as chlor-alkali process.
• The preparation of bleaching powder : Ca(OH)₂+Cl₂ → CaOCl₂ + H₂O.
• The molecular formula of bleaching powder is Calcium oxychloride (CaOCl₂).

Answer 2

Explanation:

Aloha !

Brine is by product of chlor-alkali process is used for manufacturing bleaching powder.

Thank you

@ Twilight Astro ✌️