Physics · Atmospheric Physics
Match the free radicals/species in Column I with their primary sources/formation routes in Column II: Column I (Species) Column II (Source/Formation) A. HO• radical 1. Generated from reactions of hydrocarbons with OH B. CH 3 • radical 2. Formed by photolysis of NO 2 C. NO 2 • radical 3. Photochemical reactions involving water vapour D. R• (organic) radical 4. Intermediate organic radicals formed in smog
- 1A-3, B-1, C-4, D-2
- 2A-2, B-3, C-4, D-1
- 3A-4, B-3, C-1, D-2
- 4A-3, B-4, C-2, D-1✓
Correct answer
A-3, B-4, C-2, D-1
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