JEE Mains Chemistry Past PapershardMCQ SINGLE

The product (C) in the below mentioned reaction is: alc aq KOH HBr 2 KOH CH CH CH Br A B C (A) PropaJEE Mains Chemistry Past Papers Chemistry Question

Question

The product (C) in the below mentioned reaction is: alc aq KOH HBr 2 KOH CH CH CH Br A B C (A) Propan-1-ol (B) Propene (C) Propyne (D) Propan-2-ol

Answer: D

💡 Solution & Explanation

CH –CH –Br 2 KOH(alc)  CH –CH=CH 2 HBr CH –CH–CH 3 Br KOH(aq)  CH –CH–CH 3 OH

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