Question

Name the substance which on addition to acetic acid produces carbon dioxide gas.

Answer 1

Answer:

Explanation:

Any carbonate salts such as sodium bicarbonate

NaHCO3 +CH3COOH------------->CH3COONa + CO2+H2O

Answer 2

Answer:

a) NaHCO₃

Chemical reaction as :

CH₃COOH + NaHCO₃ ⇒  CH3COONa + H₂O + CO₂

b) CO₂ on passing through lime water turns milky.