Environment & Ecology · Environment
In the lower atmosphere, photochemical smog is formed by the reaction between hydrocarbons and nitrogen oxides. This interaction produces which of the following secondary pollutants?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Ozone, aldehydes, ketones, and peroxyacyl nitrates (PAN)✓
- 2Only aldehydes, ketones, and peroxyacyl nitrates (PAN)
- 3Only aldehydes and ketones
- 4Only ozone and aldehydes
Correct answer
Ozone, aldehydes, ketones, and peroxyacyl nitrates (PAN)
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