Question

please answer this questions fast as it is urgent​

Answer 1

Answer:

SRY I DONT KNOW FIRST ANS

Explanation:

nuetralisation is a reaction in which acid reacts with base to form salt and water

NAOH + HCL -------> NACl + H2O

(COOH)2 + 2NAOH --------> (COONa)2

Answer 2

Hope it help you

Washing soda is sodium carbonate with 10 molecules of water of crystallisation it is used in the manufacture of glass and soaps and detergents and paper etc

Please mark me as brainliest