NEET Chemistry Haloalkanes and Haloarenes / हैलोएल्केन तथा हैलोएरीन्स Question Bank Question - Assertion And Reason

  • question_answer
    Assertion: Aqueous hydrohalogen acids are used to prepare alkyl halides from alkenes.
    Reason: Hydrogen iodide readily reacts with alkenes to form alkyl halides.
    Read the assertion and reason carefully to mark the correct option out of the options given below:

    A) If both assertion and reason are true and the reason is the correct explanation of the assertion.

    B) If both assertion and reason are true but reason is not the correct explanation of the assertion.

    C) If assertion is true but reason is false.

    D) If the assertion and reason both are false.

    E) If assertion is false but reason is true.

    Correct Answer: E

    Solution :

    [e] Dry gaseous hydrohalogen acids are better electrophile. Also in aqueous solution, \[{{H}_{2}}O\], acting as nucleophile may produce alcohol.


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