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प्रश्न
Select the correct answer from the following statement:
A chemical responsible for ozone depletion.
पर्याय
Methyl acetylene
Methyl chloride
Methanol
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उत्तर
Methyl chloride
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संबंधित प्रश्न
The harmful radiations absorbed by the ozone layer are ______.
The prime source of chlorofluorocarbons is ______.
Write the full name of CFC.
The depletion of the ozone layer is due to ______.
Name the chemicals responsible for destruction of the ozone layer. State the main chemical from these chemicals, which is responsible for more than 80% ozone depletion.
Select the correct answer from the following statement:
The gas which in presence of U.V. light gives two atoms of the same gas.
Give reason for the following:
The formation of ozone involves a chemical reaction called photolysis.
Which of the following radiations is responsible for the conversion of atmospheric oxygen to ozone?
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.
In 1987, an agreement was formulated by the United Nations Environment Programme (UNEP) to freeze the production of “X” to prevent the depletion of “Y”. “X” and “Y” respectively referred to here are ______.
