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Photochemical combination of hydrocarbons and nitrogen oxides emitted by automobiles produces health threatening
Options
(a) acid rains
(b) fly ash
(c) CFC
(d) smog
Correct Answer:
smog
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The earth was formed about how many years ago?
- The quickest method of plant breeding is
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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
- The earth was formed about how many years ago?
- The quickest method of plant breeding is
- In expiration condition diaphragm becomes
- A large proportion of oxygen is left unused in the human blood
- The nucleolus is the site of formation of
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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