MGIMS WARDHA MGIMS WARDHA Solved Paper-2013

  • question_answer
    Phenol, when it first react with cone. Sulphuric acid and then with cone. nitric acid gives

    A)  nitrobenzene         

    B)  2,4,6-trinitrobenzene

    C)  o-nitrophenol         

    D)  p-nitrophenol

    Correct Answer: C

    Solution :

                      \[-S{{O}_{3}}H\]groups are knocked out on boiling with\[{{H}_{2}}O\].


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