12th Class Chemistry Haloalkanes and Haloarenes / हैलोएल्केन तथा हैलोएरीन्स Question Bank Assertion And Reason (MCQs) - Haloalkanes and Haloarenes

  • question_answer
    Assertion: Tertiary haloalkanes are more reactive than primary haloalkanes towards elimination reactions.
    Reason: The +I effect of the alkyl groups weakens the C - X bond.

    A) Assertion and reason both are correct statements and reason is correct explanation for assertion.

    B) Assertion and reason both are correct statements but reason is not correct explanation for assertion.

    C) Assertion is correct statement but reason is wrong statement.

    D) Assertion is wrong statement but reason is correct statement.

    Correct Answer: B

    Solution :

    Due to steric hindrance, tertiary haloakanes do not prefer to undergo substitution but instead undergo elimination.


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