Question

what is the use of baking and Washing soda

Answer 1

By heating baking soda you will release the carbon dioxide and water molecules, leaving you with dry sodium carbonate or washing soda. Place about two cups of baking soda in a shallow baking dish or on a shallow baking sheet. Working in smaller quantities is easier to monitor and control.

Answer 2

Sodium carbonate (aka, washing soda or soda ash) is a high alkaline substance that's unique chemical composition makes it excellent for household uses like decreasing,brightening and cleaning tough masses..