In one of the industrial process used for manufacture of sodium hydroxide,a gas X is formed as by product.the a gas X reacts with lime water to give a compound Y which id used as a bleaching agent in chemical industry . Identify X and Y giving the chemical equation of the reaction involed

In one of the industrial process used for manufacture of sodium hydrox

1.	In one of the industrial process used for manufacture of sodium hydroxide,a gas X is formed as by product.the a gas X reacts with lime water to give a compound Y which id used as a bleaching agent in chemical industry . Identify X and Y giving the chemical equation of the reaction involed
Answer» X is CO2 and Y is CALCIUM CARBONATE