The smog is essentially caused by the presence of
The smog is essentially caused by the presence of
(a) oxides of sulphur and nitrogen
(b) O2 and N2
(c) O2 and O3
(d) O3 and N2
Correct answer: (a) oxides of sulphur and nitrogen
Explanation:
Smog is caused by oxides of sulphur and nitrogen.
-
Lichens do not like to grow in cities
3 weeks ago
-
Which among the following statements is false? (a) Oil slick in sea water increases D.O. value
3 weeks ago
-
In a coal fired power plant, electrostatic precipitators are installed to control emission of
3 weeks ago
-
Which one of the following substances used in dry cleaning is a better strategy to control environmental pollution?
3 weeks ago
-
The irritant red haze in the traffic and congested places is due to presence of which of the following?
3 weeks ago
Latest Post: Lichens do not like to grow in cities Our newest member: matildazbx1221 Recent Posts Unread Posts Tags
Forum Icons: Forum contains no unread posts Forum contains unread posts
Topic Icons: Not Replied Replied Active Hot Sticky Unapproved Solved Private Closed
Super Globals
Requests: Array ( )
Server: Array ( )