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NEET Chemistry NEET PYQ-Carbon Family

  • question_answer
    Which of the following is not correct about carbon monoxide?                                   [NEET 2020]

    A) It reduces oxygen carrying ability of blood.

    B) The carboxyhaemoglobin (haemoglobin bound to CO) is less stable than oxyhaemoglobin.

    C) It is produced due to incomplete combustion.

    D) It forms carboxyhaemoglobin

    Correct Answer: B

    Solution :

    [b] The carboxyhaemoglobin is about 300 times more stable than oxyhaemoglobin.


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