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JEE Main & Advanced Chemistry Haloalkanes and Haloarenes / हैलोएल्केन तथा हैलोएरीन्स Question Bank Properties of Halogen Containing Compounds

  • question_answer
    Alkyl halide can be converted into alkene by [BCECE 2005]

    A) Nucleophilic substitution reaction

    B) Elimination reaction

    C) Both nucleophilic substitution and elimination reaction

    D) Rearrangement

    Correct Answer: B

    Solution :

               Alkyl halide is best converted to alkene by mean of elimination reaction in form of dehydrohalogenation. \[R-C{{H}_{2}}-C{{H}_{2}}-X\xrightarrow{\text{dehydrohalogenation}}R-CH=C{{H}_{2}}\]


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