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Which is always present in photochemical smog?
Options
(a) ozone
(b) CO₂
(c) SO₂
(d) CH₄
Correct Answer:
ozone
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Conservation and Environmental Issues
(111)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- One of the free-living, anaerobic nitrogen – fixer is:
- A plant expressing a gene from another organism is
- The solid linear cytoskeletal elements having a diameter of 6 nm and made up of a single
- Claodode is a characteristic morphological feature of
- In Krebs cycle OAA accepts acetyl CoA to form
Topics: Conservation and Environmental Issues (111)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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I think because photochemical smog includes PAN, ozone(O3), and NO, NO2. And Classical smog includes CO2, SO2 and H2S.