Question

How is washing soad produce ? write the chemical reactions taking place prepations .give one used of washing soad?​

Answer 1

Answer:

Washing soda is synthesized through Solvay's process. Solvay's process involves the reaction of sodium chloride, ammonia and carbon dioxide in water. Carbon dioxide involved is produced through calcium carbonate and the calcium oxide left is used in recovering ammonia from ammonium chloride.

Washing Soda is used as cleansing agent for domestic purposes like washing clothes. In fact sodium carbonate is a component of many dry soap powders. - It is used for removing permanent hardness of water. - It is used in the manufacture of glass, soap and paper.

Explanation:

hope it helps you :)☺

Answer 2

answer - sodium hydrogen carbonate , on heating decomposes to give sodium carbonate with the realese of the hydrogen gas re- crystallisation of sodium carbonate produce wasing soda . chemical formula - Na2CO3 . 10H2O . used in glass soap and paper industries .

hope this answer will help you !!