Question

name the substance which on addition to acetic acid produce carbon dioxide gas

Answer 1

Sodium bicarbonate (NAHCO3)

Answer 2

DEAR FRIEND ,
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HERE IS YOUR ANSWER ,


The substance which on addition to acetic acid produce carbon dioxide gas is either Na2CO3(sodium carbonate /washing soda)
or NaHCO3. (sodium bicarbonate / baking soda).

Both on addition with acetic acid produce CO2 gas but most commonly NaHCO3 is preferred as an answer.