question_answer

Benzoic acid has higher molecular weight in benzene and less in water because

A)                 Water has lower freezing point and higher boiling point than benzene

B)                 It dissociates to a greater extent in benzene than in water

C)                 It associates in water and dissociates in benzene

D)                 It dissociates in water and associates in benzene

Correct Answer: D

Solution :

                       In benzene solution