Practical Organic Chemistry and PurificationhardMCQ SINGLE

Given below are two statements: one is labelled as Assertion A and the other is labelled a Reason R.Practical Organic Chemistry and Purification Chemistry Question

Question

Given below are two statements: one is labelled as Assertion A and the other is labelled a 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. (A) Both A and R are correct and R is the correct explanation of A. (B) Both A and R are correct but R is NOT the correct explanation of A. (C) A is correct but R is not correct. (D) A is not correct but R is correct

Answer: A) BOTH A AND R ARE CORRECT AND R IS THE CORRECT EXPLANATION OF A.

💡 Solution & Explanation

A mixture of benzoic acid and napthalene can be separated by hot water crystallisation. Benzoic acid is soluble in hot water whereas naphthalene is not.

💬
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes
Ask on WhatsApp →

Practice 22,000+ questions like this

AI-adaptive practice, video lectures, and full JEE Advanced Chemistry content — all in one place.

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry