JEE Mains Chemistry Past PapershardMCQ SINGLE

Given below are two statements : Statement I : Cross aldol condensation between two different aldehyJEE Mains Chemistry Past Papers Chemistry Question

Question

Given below are two statements : Statement I : Cross aldol condensation between two different aldehydes will always produce four different products. Statement II : When semicarbazide reacts with a mixture of benzaldehyde and acetophenone under optimum pH, it forms a condensation product with acetophenone only. In the light of the above statements, choose the correct answer from the options given below : (A) Both Statement I and Statement II are false (B) Statement I is false but Statement II is true (C) Both Statement I and Statement II are true (D) Statement I is true but Statement II is false

Answer: A

💡 Solution & Explanation

Statement I : False Cross aldol can give 2 or 4 products Statement II : False Benzaldehyde & Acetone both react with semi carbazide.

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