AIIMS AIIMS Solved Paper-2015

  • question_answer
    Assertion (A) Gabriel phthalimide reaction can be used to prepare aryl and alkyl amines. Reason (R) Aryl   halides   have   same reactivity   as   alkyl   halides   towards nucleophilic substitution reactions. 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 :

    Gabriel phthalimide reaction can be used to prepare alkyl and alkyl primary amines. These undergo nucleophilic substitution reactions but aryl halides do not.


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