JEE Main 2022 Chemistry question
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: A mixture contains benzoic acid and naphthalene. The pure benzoic acid can be separated out by the use of benzene. Reason R: Benzoic acid is soluble in hot water. In the light of the above statements, choose the most appropriate answer from the options given below.
Answer: (4)
Solution
Both benzoic acid and naphthalene dissolve in benzene, so benzene cannot separate them and the assertion
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