Manipal Medical Manipal Medical Solved Paper-2009

  • question_answer
    Reaction of nitrous acid with aliphatic primary amine in cold gives

    A)  a diazonium salt 

    B)  an alcohol

    C)  a nitrite          

    D)  a dye

    Correct Answer: B

    Solution :

     Aliphatic primary amine reacts with nitrous acid in cold to give alcohol. \[RN{{H}_{2}}+HN{{O}_{2}}\xrightarrow[{}]{{}}R-OH+{{N}_{2}}+{{H}_{2}}O\]


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