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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
Define 'Greenhouse effect'.
Name three green house gases.
Give balanced equations for the formation of carbon dioxide – a major greenhouse gas, during combustion of fossil fuels.
The greenhouse gas, which on combustion produces another greenhouse gas.
A renewable source of energy which causes minimum or no pollution.
Explain the term UV.
Which of the following is not a green house gas?
The increase in the levels of greenhouse gases results in a gradual increase in the temperature of the earth’s surface.
Which of the following is an example of a green house gas?
