Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Take Free Test
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Take Free Test
Home
»
Chemical Engineering
»
Environmental Engineering
Which of the following is not a secondary air pollutant?
Ozone
Photochemical smog
Sulphur dioxide
All (a), (b) & (c)
Correct Answer:
Sulphur dioxide
← Previous Question
Next Question→
More Questions from
Environmental Engineering
Pick out the wrong statement.
__________ can not control the noise pollution.
Atmospheric pollution caused by the exhaust gas of supresonic transport air-crafts is mostly in the atmospheric region called
Pick out the wrong statement.
Exposure to chemicals having carcinogenic properties cause
Presence of volatile compounds like gasoline, oil, alcohol, ether etc. in municipal sewers may cause
Presence of __________ in water stream are deleterious to aquatic life.
Main pollutant present in automobile exhaust is
Water effluent generated in printing industry is decolourised by
Dissolved oxygen content in river water is around __________ ppm.
Discussion & Comments
No comments yet. Be the first to comment!
Posting…
Name
Comment
Post Comment
Join Discussion
Discussion & Comments