Question

15. Give two important uses of washing soda and baking soda.​

Answer 1

Uses of washing soda are

1. It is used for removing permanent hardness of water.
2. It is used in the manufacture of borax.

Uses of baking soda are

1. Mouthwash is a great addition to a good oral hygiene routine.
2. Soothe canker sores.

Answer 2

Answer:

sodium carbonate( washing soda ) is used in soap ,glass and paper industries ...it is used in the manufacture of sodium component such as borax

uses of baking soda sodium hydroxide carbonate is also ingerdient in antacids