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Question:

Suggest a reason as to why CO is poisonous.

Answer:

Carbon monoxide is highly-poisonous because of its ability to form a complex with haemoglobin. The CO-Hb complex is more stable than the O2-Hb complex. The former prevents Hb from binding with oxygen. Thus, a person dies because of suffocation on not receiving oxygen. It is found that the CO-Hb complex is about 300 times more stable than the O2-Hb complex.


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  • Answered by Ekta Mehta
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  • Answered by Ekta Mehta
  • 4 months ago

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