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Maksim231197 [3]
3 years ago
5

What are the names and chemical formulas for three of the most studied pollutants (primary or secondary)?

Biology
1 answer:
WARRIOR [948]3 years ago
4 0

<span>1.       </span>CH4 (hydrocarbons)   --  primary pollutant

<span>2.       </span>NO2 (nitrogen dioxide)  -- primary pollutant

<span>3.       </span>O3 (Ozone)  -- secondary pollutant

A primary pollutant is an air pollutant emitted directly from a source while a secondary pollutant is not directly emitted but forms when other pollutants (primary pollutants) react in the atmosphere.

 






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