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

  • question_answer
    Alkyi halides react with dialkyi lithium cuprate to give

    A) alkanes

    B) alkenes

    C) alkyi copper halide

    D) alkenyl halide

    Correct Answer: A

    Solution :

    [a]
    Alkyl halides reacts with dialkyl cuprate to form alkanes.
    \[{{R}_{2}}CuLi+R'X\to \underset{Alkane}{\mathop{R\,\,R'}}\,+RCu+LiX\]
    This reaction is known as Corey-House synthesis.


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