The correct option is B CH3COONa,CO2,H2O
Acetic acid reacts with carbonates or hydrogen carbonates to give corresponding salts, water and carbon dioxide. Carbon dioxide is the gas that turns lime water milky.
2CH3COOH+Na2CO3→2CH3COONa+H2O+CO2 − reaction I
The following reaction gives the products if CH3COOH reacts with NaHCO3.
CH3COOH+NaHCO3→CH3COONa+H2O+CO2 − reaction II
The given reaction II takes place as an intermediate reaction for the reaction I to take place.