JEE Main & Advanced Chemistry Hydrocarbons / हाइड्रोकार्बन Question Bank Alkene

  • question_answer
    What product is formed when 1-chlorobutane react with alcoholic KOH [RPMT 2002]

    A) 1-butene

    B) 2-butene

    C) 1-butanol

    D) 2-butanol

    Correct Answer: A

    Solution :

    \[ClC{{H}_{2}}-C{{H}_{2}}-C{{H}_{2}}-C{{H}_{3}}\xrightarrow{alc.\,KOH}\] \[\underset{\text{1}-\text{butene}}{\mathop{C{{H}_{2}}=CH-C{{H}_{2}}-C{{H}_{3}}}}\,\]


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