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1.Solution and Colligative properties
medium
Mixture($s$) showing positive deviation from Raoult's law at $35^{\circ} \mathrm{C}$ is(are)
($A$) carbon tetrachloride + methanol ($B$) carbon disulphide + acetone ($C$) benzene + toluene ($D$) phenol + aniline
A
$A,C$
B
$A,D$
C
$A,B$
D
$A,C,D$
(IIT-2016)
Solution
The correct options are
$A$ carbon tetrachloride $+$ methanol
$B$ carbon disulphide $+$ acetone
Benzene $+$ toluene will form an ideal solution.
Phenol $+$ aniline will show negative deviation from Raoult's law.
Standard 12
Chemistry
