Haemoglobin of the human blood forms a stable | vedclass

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(C) $98.5 \%$ of $O_{2}$ is transported by blood with the help of haemoglobin.Haemoglobin has $250$ times more affinity for $CO$ compared to $O_{2}$.W

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Carbon monoxide

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(C) $98.5 \%$ of $O_{2}$ is transported by blood with the help of haemoglobin.Haemoglobin has $250$ times more affinity for $CO$ compared to $O_{2}$.When $CO$ is inhaled,it binds with haemoglobin to form carboxyhaemoglobin,which is a stable complex.This prevents the transport of $O_{2}$ to tissues,leading to hypoxia and eventually death.

Haemoglobin of the human blood forms a stable complex compound with which of the following gas leading to death?

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