Advertisements
Advertisements
प्रश्न
How do you propose to control:
SOx emission
उत्तर
Oxides of sulphur emission can be reduced,
- By using coal or oil which has low sulphur content.
- By using a scrubber, a device which absorbs gaseous pollutants.
APPEARS IN
संबंधित प्रश्न
State the sources and effects of the following gas:
Carbon dioxide
State the sources and effects of the following gas:
Methane
State the sources and effects of the following gas:
Water vapor
Our atmosphere acts as a greenhouse. Explain.
What is smog? State its damaging effects.
Fill in the blank:
Excessive release of carbon dioxide in the atmosphere is the cause of __________ effect which produces global warming.
Fill in the blank:
The decrease in the concentration of ozone in the stratosphere is the cause of the formation of __________ holes.
Fill in the blank:
Ozone depletion is mainly caused by the active __________ atoms generated from CFC in the presence of UV radiation.
What is the effect of the following pollutants on living beings?
Mercury compounds
What is the effect of the following pollutants on living beings?
Nitrogen oxide
