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प्रश्न
Name the chemicals which are used in refrigerators and air conditioners and damage ozone layer when released in air.
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उत्तर
Chlorofluorocarbons (CFCs) are the chemical compounds made of chlorine, fluorine and carbon elements, which are used in refrigerators, air conditioners and aerosol sprays and damage ozone layer when released in air.
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संबंधित प्रश्न
Prepare a brief speech on global warming. You have to deliver the speech in your class.
Explain Greenhouse effect
Name the radiations which are absorbed by the green house gases.
State the effect of green house gases on the temperature of earth's atmosphere.
Name the following:
Name three greenhouse gases.
State what are ‘greenhouse gases’ and name the major greenhouse gases.
Give reason for the following:
In the absence of greenhouse gases, the surface temperature of the earth is maintained.
What is the greenhouse effect?
CO2, N2O, CH4, and CFC are known as ______.
