Science, asked by ARPITA850com, 11 months ago

which one of these is not a pollutant ​

Answers

Answered by sibi61
3

Actually can give the following please

Answered by RudrakshiNanda
5
The answer is N2 as nitrogen consists of 79 % in atmosphere.Its not a pollutant, its a necessary element of the air needed by plants and animals for growth.
Hope it helps.
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