JEE Mains Chemistry Past PapershardMCQ SINGLE

Given below are two statements. one is labelled as Assertion A and the other is labelled as Reason RJEE Mains Chemistry Past Papers Chemistry Question

Question

Given below are two statements. one is labelled as Assertion A and the other is labelled as Reason R. Assertion A : A solution of the product obtained by heating a mole of glycine with a mole of chlorine in presence of red phosphorous generates chiral carbon atom. Reason R : A molecule with 2 chiral carbons is always optically active. In the light of the above statements, choose the correct answer from the options given below: (A) A is true but R is false (B) Both A and R are true but R is NOT the correct explanation of A (C) Both A and R are true and R is the correct explanation of A (D) A is false but R is true

Answer: A

💡 Solution & Explanation

NH2–CH2–COOH       P red / Cl2 NH2–CH–COOH Cl * Optical activity does not depend on chiral carbon. | JEE(Main) 2023 | DATE : 11-04-2023 (SHIFT-2) | PAPER-1 | CHEMISTRY PAGE # 4

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