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Which one of the following is not a Common component of photochemical smog
Options
(a) Ozone
(b) Acrolein
(c) Peroxyacetyl nitrate
(d) Chlorofluorocarbons
Correct Answer:
Chlorofluorocarbons
Explanation:
The oxidised hydrocarbons and ozone in presence of humidity cause photochemical smog.Hydrocarbons +O₂, NO₂,NO,O, O₃→Peroxides formaldehyde, peroxyacetyl -nitrate (PAN), acrolein etc.,Hence chlorofluro carbons are not common component of photochemical smog.
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Topics: Environmental Chemistry
(28)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The gas molecules have r.m.s. velocity of its molecules as 1000 m/s
- pH of pure water is
- Ethyl bromide can be obtained by the action of HBr on
- A solution with pH = 2 is more acidic then one with a pH = 6 , by a factor
- Aqueous solution of Cu (II) gives an intense blue solution with ammonia,which is due
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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