Question

the gas liberated when sodium carbonate reacts with dilute hcl solution is passed through lime water a whote precipitate is formed.But whwn the same gas is passed through lime water in excess precipitate is not visible.why?​

Answer 1

Answer:

I think so carbon dioxide

Answer 2

Answer:

Explanation:

: (a) When dilute hydrochloric acid reacts with sodium carbonate, then sodium chloride, carbon dioxide and water are formed. (b) CO gas is liberated during the reaction. When carbon dioxide gas formed in the form of brisk effervescence is passed through lime water, it turns the lime water milky