on adding NaHCO3 to acetic acid, a gas is evolved which turns lime water milky due to the formation of:
Calcium bicarbonate
Calcium hydroxide
Calcium carbonate
Calcium acetate
When calcium carbonate reacts with dilute hydrochloric acid, a gas X is formed. When gas X is passed through lime water, it turns milky due to the formation of precipitate Y. So, Y is ____.
On reacting NaHCO3 and acetic acid, the gas evolved turns: