English, asked by sanyamrajpal24, 3 months ago


9.
d. Carbon monoxide
Which of the following is not an air pollutant?
a. Carbon monoxide
b. Oxides of nitrogen and sulphur
C. cfc
d. Oxygen​

Answers

Answered by prithwijadatta
2

Answer:

Which of the following is not an air pollutant?

d. Oxygen

Answered by anshikashh
2

(oxygen is not an air pollutant)

option d is correct

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