MEDIUM
11th CBSE
IMPORTANT
Earn 100
What are the main air pollutants? Write about the sources and harmful effects of any one of them.
Important Questions on Environmental Chemistry
HARD
11th CBSE
IMPORTANT
How does carbon monoxide act as a poison for human beings?
MEDIUM
11th CBSE
IMPORTANT
What remedial steps should be taken to save a person suffering from poisoning?
HARD
11th CBSE
IMPORTANT
What are the sources and sinks of nitrogen oxides as air pollutants? What are its effects?
HARD
11th CBSE
IMPORTANT
How can pollution due to nitrogen oxides be controlled?
HARD
11th CBSE
IMPORTANT
What are the sources and sinks of sulphur oxide pollution?
HARD
11th CBSE
IMPORTANT
How can pollution be controlled?
HARD
11th CBSE
IMPORTANT
What are particulates? What are their sources?
HARD
11th CBSE
IMPORTANT
How lead halides enter into atmosphere as pollutants?
