CMC Medical CMC-Medical VELLORE Solved Paper-2012

  • question_answer
    Which of the following compounds is obtained when HCHO is reacted with ammonia?

    A)  Urotropine

    B)  Formaldehyde ammonia

    C)  Methyl amine

    D)  Ethyl amine

    Correct Answer: A

    Solution :

                    When formaldehyde reacts with ammonia it gives urotrbpine or hexamethylene tetramihe. It is used as medicine to treat urinary infections. \[6CHO+4N{{H}_{3}}\xrightarrow{{}}\underset{urotropine}{\mathop{{{(C{{H}_{2}})}_{6}}{{N}_{4}}}}\,+6{{H}_{2}}O\]


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