Intermolecular forces between n-hexane and n-heptane are nearly same as between hexane and heptane individually. When these two are mixed, which of the following is not true about the solution formed ?

Options

A. It obeys Raoult's Law,
i.e., `p_(A) = x_(A)p_(A)^(0) ` and `p_(B) = x_(B)p_(B)^(0)`
B. `DeltaH_("mixing") `is zero
C. `Delta V _("mixing")` is zero
D. If forms minimum boiling azeotrope

Answer

D

Explanation

Azeotropes are formed by the solutions which show deviations from ideal behaviour.