Chemistry · Environmental Chemistry
Arrange the following steps in the correct chronological sequence for the formation and accumulation of photochemical smog: A) CO/hydrocarbons react with OH radicals to form peroxy radicals B) NO2 photolyzes to form O and subsequently O3 C) Peroxy radicals convert NO to NO2 D) O3 accumulates as a secondary pollutant
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A → B → C → D
- 2A → C → B → D✓
- 3B → A → C → D
- 4C → A → B → D
Correct answer
A → C → B → D
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