Uttarakhand PMT Uttarakhand PMT Solved Paper-2011

  • question_answer
    Which of the following is the most reactive towards ring nitration?

    A)  o-xylene         

    B)  Toluene

    C)  p-xylene         

    D)  m-xylene

    Correct Answer: D

    Solution :

     In m-xylene the electron donating effect of two\[C{{H}_{3}}\]groups reinforce each other and hence m-xylene is the most reactive towards ring nitration.


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