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Question: Answered & Verified by Expert
Photochemical smog formed in congested metropolitan cities mainly consists of
BiologyEnvironmental IssuesNEET
Options:
  • A Ozone, peroxyacetyl nitrate and   NO X
  • B Hydrocarbons,   SO 2  and C O 2
  • C Smoke, peroxyacetyl nitrate and   SO 2
  • D Hydrocarbons, ozone and   SO X
Solution:
1571 Upvotes Verified Answer
The correct answer is: Ozone, peroxyacetyl nitrate and   NO X
Photochemical smog or oxidizing type of pollution is characterized by the presence of large concentration of ozone, oxides of nitrogen and various hydrocarbons. It occurs in Los Angels.

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