JEE Main · ChemistryEasy
Which of the following is considered a secondary pollutant?
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: B —
Solution
- Primary pollutants are emitted directly from sources.
- Secondary pollutants are formed by reactions between primary pollutants.
- Peroxyacetyl nitrate () is formed from nitrogen oxides and hydrocarbons in sunlight.
- Hence the answer is (B).
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