12th Class Chemistry Haloalkanes and Haloarenes / हैलोएल्केन तथा हैलोएरीन्स Question Bank MCQs - Haloalkanes and Haloarenes

  • question_answer
    Which of the following is the most reactive towards nucleophilic substitution reaction?

    A) \[ClC{{H}_{2}}-CH=C{{H}_{2}}\]

    B) \[C{{H}_{2}}=CH-Cl\]

    C) \[C{{H}_{3}}CH=CH-Cl\]

    D) \[{{C}_{6}}{{H}_{5}}Cl\]

    Correct Answer: A

    Solution :

    Order of reactivity of different halo compounds towards nucleophilic substitution reactions are : allyl chloride > vinyl chloride > chlorobenzene.


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