AIIMS AIIMS Solved Paper-2015

  • question_answer
    Assertion (A) tert-butyl methyl ether on treatment with HI at 100°C gives a mixture of methyl iodide and tert-butyl alcohol. Reason (R) This reaction occur via \[2A\] mechanism. Each of these questions contains two statements. Assertion (A) and Reason (R). Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.

    A) If both Assertion and Reason are true and Reason is correct explanation of Assertion.

    B) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

    C) If Assertion is true but Reason is false.

    D) If both Assertion and Reason are false.

    Correct Answer: D

    Solution :

    tert-butyl methyl ether on treatment with HI at 100°C gives tert-butyl iodide and methyl iodide. This reaction occur via \[{{S}_{N}}1\] mechanism.


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