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  5. Haloalkanes and Haloarenes / हैलोएल्केन तथा हैलोएरीन्स

12th Class Chemistry Haloalkanes and Haloarenes / हैलोएल्केन तथा हैलोएरीन्स

  • question_answer 33)
    The order of reactivity of following alcohol with halogen acids is............. (a) (b) (c) (a) (A) > (B) > (C)              (b) (C) > (B) > (A) (c) (B) > (A) > (C)              (d) (A) > (C) > (B)

    Answer:

    (b) The reactivity of alcohols towards halogen acids decreases in the order: 3° > 2° > 1° i.e. (C) > (B) > (A).                                                                                                                                        


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