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JEE Main & Advanced Chemistry Nitrogen Containing Compounds Question Bank Self Evaluation Test - Amines

  • question_answer
    Nitrosoamines \[({{R}_{2}}N-N=O)\] are insoluble in water. On heating with conc. \[{{H}_{2}}S{{O}_{4}}\], they give secondary amines. The reaction is called

    A) Liebermann nitroso reaction

    B) Etard reaction

    C) Fries reaction

    D) Perkin reaction

    Correct Answer: A

    Solution :

    [a] \[{{R}_{2}}NNO+{{H}_{2}}O\to {{R}_{2}}NH+HN{{O}_{2}}\]


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