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प्रश्न
The chemicals leading to the formation of ozone holes.
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उत्तर
Chloroflurocarbons/CFCs
संबंधित प्रश्न
What is UNEP?
Explain ozone layer, its depletion and effects of ozone depletion.
Which of the following harmful radiation is absorbed by the ozone layer of the stratosphere?
Name the following pollutants:
Any two chemicals leading to the formation of ozone holes.
Describe the methods of saving the ozone layer.
Enumerate methods of protecting the ozone layer and preventing its depletion.
Name or state the following:
The atom which reacts with oxygen to form ozone.
Which spectrum of the light harmful to organism: ____________.
The problem caused due to ozone hole is ______.
In 1987, the United Nations Environment Programme (UNEP) forged an agreement to freeze the production of a certain chemical to the year 1986 level. Name the chemical and the manufacturing companies m which this chemical was being mostly used.
In what way this chemical damage -
- the upper layers of the atmosphere and ultimately
- the organisms on the earth.
