AMU Medical AMU Solved Paper-1997

  • question_answer
    Nitrogen in an organic compound can be estimated by

    A)  Kjeldahl method

    B)  Carius method

    C)  Victor Meyers method

    D)  Lassaignes method

    Correct Answer: A

    Solution :

    : Nitrogen can be estimated by Kjeldahls method. This method cannot be used for organic compounds (i) containing in the ring. e.g., pyridine, quinoline etc. (ii) containing nitro and diazo groups. However, Lassaignes test is used to detect nitrogen.


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