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With respect to humans, why is carbon monoxide a pollutant?

With respect to humans, why is carbon monoxide a pollutant? Correct Answer It reacts with haemoglobin

● Carbon Monoxide is an odorless and colorless gas which is formed both naturally and because of human activity.

● It is a pollutant for humans since it reacts with Haemoglobin. It is harmful when breathed since it displaces oxygen in the blood and deprives the heart, brain and other important organs.

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