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Environmental Issues

Question
CBSEENBI12047654
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CO is more toxic than CO2 because

  • it affects the nervous system

  • it damages lungs

  • it reduces the oxygen carrying capacity of haemoglobin

  • it forms acid with water

Solution

C.

it reduces the oxygen carrying capacity of haemoglobin

CO is more toxic than CO2 because it bounds with haemoglobin resultant in less amount of haemoglobin to carry oxygen in blood.

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