Intermolecular forces betweentwo benzene molecules are nearly of same – InterviewSolution

1.	Intermolecular forces betweentwo benzene molecules are nearly of same strength as those between two toluene molecules. For a mixture of benzene and toluene, which of the following are not true?
Answer» `Delta_("mix")H="ZERO"` `Delta_("mix")V=zero` These will FORM minimum boiling azeotrope These will not form ideal solution Solution :They will form ideal solution for which `Delta_("mix")H=0, Delta_("mix")V=0`. Hence, (a) and (B)are TRUE. But (c) and (d) are not true (Ideal solutions do not form azeotropes).

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