Question

For which of the following binary solution $P_{Total}=P_A^o\times X_A+P_B^o\times X_B$ is followed?

• A. Phenol+ Aniline
• B. Benzene + Toluene
• C. Acetone + Chloroform
• D. water + $HCl$

Answer 1

Answer: (B)

Benzene + Toluene

The given expression is followed by ideal solutions where there are no attractive forces between the components.

Out of the given options, only option B (Benzene + Toluene) is an ideal one as in other solutions, there exists hydrogen bonding between the two components.