MGIMS WARDHA MGIMS WARDHA Solved Paper-2014

  • question_answer
    When plants and animals decay, the organic nitrogen is converted into inorganic nitrogen. The inorganic nitrogen is in the form of

    A)  ammonia         

    B)  elements of nitrogen

    C)  nitrates           

    D)  nitrides

    Correct Answer: A

    Solution :

                    The inorganic nitrogen exists in the form a ammonia, which may be lost as gas in atmosphere, may be acted upon by nitrifying bacteria or may be taken directly by plants.


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