Question

Which gas is liberated when dilute hydrochloric acid reacts with sodium carbonate ? how will you test for the presence of this case

Answer 1

Answer:

carbon dioxide gas is liberated. we can test the presence of gas by passing it through lime water after passing through lime water it turns milky which shows carbon dioxide gas is liberated.

Answer 2

Answer:

Carbon dioxide (CO2)is liberated. we can test the presence of gas by passing it through lime water after passing it it turns into Milky this show that the gas is liberated

I hope it helps