An organic acid 'X' is a liquid which often freezes during winter time in cold countries. It has the molecular formula C2H4O2. On warming with ethanol in the presence of a few drops of sulphuric acid, a compound ‘Y’ with sweet smell is formed. (i) Identify X and Y. (ii) Write the chemical equation for the reaction involved.

An organic acid 'X' is a liquid which often freezes during winter time

1.	An organic acid 'X' is a liquid which often freezes during winter time in cold countries. It has the molecular formula C2H4O2. On warming with ethanol in the presence of a few drops of sulphuric acid, a compound ‘Y’ with sweet smell is formed. (i) Identify X and Y. (ii) Write the chemical equation for the reaction involved.
Answer» An organic acid 'X' is a liquid which often freezes during winter time in cold countries. It has the molecular formula $C_{2} H_{4} O_{2}$ . On warming with ethanol in the presence of a few drops of sulphuric acid, a compound ‘Y’ with sweet smell is formed. (i) Identify X and Y. (ii) Write the chemical equation for the reaction involved.