Question

Name the gas evolved when dilute HCL reacts with Sodium hydrogen carbonate. How is it recognized?

Answer 1

Explanation:

>When dilute hydrochloric acid reacts with sodium hydrogen carbonate, Carbon dioxide gas is liberated . We recognize the presence of carbon dioxide by passing it through lime water which turns milky or a white precipitate of calcium carbonateis formed.

Answer 2

Acids, Bases and Salts. Name the gas evolved when dilute HCl reacts with sodium hydrogen carbonate. ... CO2 gas is evolved. It turns lime water milky.

I hope it's helpful for you..

.

.

♪＼(*＾▽＾*)／＼(*＾▽＾*)／