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Which of the following is not correct about carbon monoxide?

Options

  1. AIt reduces oxygen carrying ability of blood
  2. BThe carboxyhemoglobin (haemoglobin bound to CO ) is less stable than oxyhemoglobin
  3. CIt is produced due to incomplete combustion
  4. DIt forms carboxyhaemoglobin

Correct answer

B. The carboxyhemoglobin (haemoglobin bound to CO ) is less stable than oxyhemoglobin

Step-by-step solution

Correct statements are: 1. It reduces oxygen carrying ability of blood. 2. It is produced due to incomplete combustion 3. It forms carboxyhaemoglobin. 4. Carboxyhemoglobin (haemoglobin bound to CO) is more stable than oxyhemoglobin.

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