If 1m solution of benzoic acid in benzene has a freezing point depression of 3.84 ^(@)C . (K_(f)=5.12^(@)C mol^(-1)kg) and boiling point elevation of 2.53^(@)C(K_(b) =2.53^(@)C "mol"^(-1) kg), then select the correct statement/s :lt brgtstatement I : there aredimar formation when under =going freezing Statement II : there are no change when undergoing boiling Statement III : reverse of I and II ltbr. Statement IV : dimer formation in freezing and boiling state

If 1m solution of benzoic acid in benzene has a freezing point depress

1.	If 1m solution of benzoic acid in benzene has a freezing point depression of 3.84 ^(@)C . (K_(f)=5.12^(@)C mol^(-1)kg) and boiling point elevation of 2.53^(@)C(K_(b) =2.53^(@)C "mol"^(-1) kg), then select the correct statement/s :lt brgtstatement I : there aredimar formation when under =going freezing Statement II : there are no change when undergoing boiling Statement III : reverse of I and II ltbr. Statement IV : dimer formation in freezing and boiling state
Answer» I, II II, III III, I only I Answer :a