Mixture (s) showing positive deviation from Raoult's law at `35^(@)C` is (are)

Options

A. carbon tetrachloride + methanol
B. carbon disulphide + acetone
C. benzene + toluene
D. phenol + aniline

Explanation

Positive deviation is observed when the interaction between A and B in mixture is weaker than the interaction between A and B alone.
(Interaction between A-A+interaction between B-B) `gt` (2`xx` interaction between A -B).
Benzene and toluene forms an ideal solution while phenol and aniline form a solution showing –ve deviation from Raoult’s law.