Which of the following is usually not an air pollutant?

Sulphur dioxide
Carbondioxide
Nitrous oxide
Hydrocarbons

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 3 : Nitrous oxide

Nitrous oxide, commonly known as laughing gas or nitrous, is a chemical compound, an oxide of nitrogen with the formula N 2O

4 views Answered 2022-09-04 04:29

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