On reacting NaHCO3 and acetic acid, the gas evolved turns:
Water milky
Kerosene oil milky
Lime water milky
Acidified K2Cr2O7 solution milky
On reacting NaHCO3 and acetic acid, carbon dioxide gas is evolved along with formation of sodium ethanoate. This CO2 gas turns lime water milky.
on adding NaHCO3 to acetic acid, a gas is evolved which turns lime water milky due to the formation of: