Which of the following is not an air pollutant
a) sulphur dioxide
b) sewage
c) CFCs
d) suspended particulate matter
please 10 points
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Answer:
Nitrogen is not an air pollutant as the atmospheric composition contains 78% nitrogen and 21% oxygen by proportion. Oxides of nitrogen from external sources and carbon monoxide are various exhaust gases from vehicles which are air pollutants causing damage to the atmosphere.
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Answered by
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Explanation:
Sulphur dioxin
iam not sure
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