Advertisements
Advertisements
प्रश्न
Name any four gaseous pollutants.
उत्तर
Sulphur dioxide, hydrogen sulphide, carbon monoxide and hydrocarbons.
APPEARS IN
संबंधित प्रश्न
Explain any three remedial measures to overcome the acute air pollution in our cities.
Suggest four preventive measures for air pollution.
Rubber particles and dust raised by running motor vehicles are examples of ______ pollutants.
Describe the major air pollutants. How does carbon monoxide pollute our environment?
Air pollution is caused by:
Which is the poisonous gas contained in the exhaust of a petrol driven vehicle?
What are natural sources of air pollution?
What is air pollution?
This air pollutant ______ also called a laughing gas is lethal to human beings at exposure to 100 ppm or more.
The level of air pollution is higher at a busy traffic intersection. Why?
