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2 votes
1. Which of the following air pollutants combines with haemoglobin in our blood and renders it incapable to

transport oxygen within our body?
a) Carbon dioxide
b) Carbon monoxide
c) Oxide of sulphur
d) CFCs​

asked
User Volpav
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1 Answer

7 votes
B, Carbon monoxide is the answer :)
answered
User MyDogTom
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