General Knowledge · General Studies
The term 'Brown Air' is most often used for which of the following?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Soot Particles
- 2Photochemical Smog✓
- 3SO2
- 4PAN (Peroxyacetyl Nitrate)
Correct answer
Photochemical Smog
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