CMC Medical CMC-Medical Ludhiana Solved Paper-2009

  • question_answer
    Which of the following reagents when heated with ethyl chloride, forms ethylene?

    A)  Aqueous KOH  

    B)  Zn/HCl

    C)  Alcoholic KOH  

    D)  HI

    Correct Answer: C

    Solution :

                    Only alcoholic KOH gives dehydro-halogenation reaction. Ethyl chloride reacts with alcoholic KOH as


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