Question
An organic compound x Has molecular formula C2 H4 O2 and is acidic in nature when X is heated with compound by a compound Z with the formula C4 h8 O2 is obtained which gives vapours with fruity smell but when sodium salt of X is heated with concentrated H2 s o4 a gas w is obtain which is found in marshy area identify X,Y,ZandW. Write down the chemical equation involved