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NEET Chemistry NEET PYQ-Environmental Chemistry

  • question_answer
    The decomposition of organic compounds, in the presence of oxygen and without the development of odoriferous substances, is called:   [AIPMT 1999]

    A) decay

    B) -fixation       

    C) nitrification

    D) denitrification

    Correct Answer: A

    Solution :

    [a] Decomposition of organic compounds in the presence of oxygen is generally called as decay. The remaining three reactions takes place in presence of bacteria.


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