A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MBD PUBLICATION-ENVIRONMENTAL CHEMISTRY-QUESTION BANK
- The lowest layer of earth's atmosphere is :
Text Solution
|
- Ozone depletion in the stratosphere is mainly caused by :
Text Solution
|
- Which of the following is not a pollutant ?
Text Solution
|
- Air pollution from the leakage of methyl isocyanate gas from the Union...
Text Solution
|
- Eutrophication of a lake means, it :
Text Solution
|
- Which of the following gases present in air protects life on the earth...
Text Solution
|
- In the upper layer of the atmosphere, ozone is formed by the:
Text Solution
|
- A fertile soil is likely to have a pH of :
Text Solution
|
- Lake of oxygen at high altitude produces :
Text Solution
|
- Solar ultraviolet radiation is absorbed by :
Text Solution
|
- The principal gas evolved from sludge digestion tank is :
Text Solution
|
- Which of the following is the uppermost region of the atmosphere ?
Text Solution
|
- Which of the following processes is involved in the biochemical treatm...
Text Solution
|
- Photochemical smog is formed in :
Text Solution
|
- Which of the following pollutants is not emitted during volcanic erupt...
Text Solution
|
- The aromatic compounds present as particulates are :
Text Solution
|
- Most hazardous metal pollutant of automobile exhausts is :
Text Solution
|
- Which of the following is persent in maximum amount in acid rain ?
Text Solution
|
- Which of the following statement is false ?
Text Solution
|
- Which of the following is true about photchemical smog ?
Text Solution
|