Advertisements
Advertisements
Question
Select the correct answer from the following statement:
The gas which in presence of U.V. light gives two atoms of the same gas.
Options
Oxygen
Ozone
Carbon dioxide
Advertisements
Solution
Oxygen
APPEARS IN
RELATED QUESTIONS
The prime source of chlorofluorocarbons is ______.
Explain how, harmful ultraviolet radiations of sunlight are prevented from reaching the earth's surface.
How Ozone is Formed?
How is ozone formed in the higher level of atmosphere?
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.
State how CFCs break ozone in the stratosphere.
Which of the following radiations is responsible for the conversion of atmospheric oxygen to ozone?
The substance which is chiefly responsible for the depletion of ozone layer is ______.
Acid rain is caused by the oxides of ______.
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 ______.
