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Which of the following is an example of a near-ideal solution?
AChloroform + acetone
BEthanol + water
CPhenol + aniline
DBenzene + toluene
Answer & Solution
Correct answer: D. Benzene + toluene
**Benzene + toluene** (also n-hexane + n-heptane, bromoethane + chloroethane) form **ideal** solutions — similar non-polar interactions. Ethanol+water and chloroform+acetone show negative/positive deviations.
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