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प्रश्न
Fill in the Blanks:
______ is manmade compounds that have been widely used as refrigerants and in spray propellants and foam blowing.
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उत्तर
Chlorofluorocarbons is manmade compounds that have been widely used as refrigerants and in spray propellants and foam blowing.
APPEARS IN
संबंधित प्रश्न
Write the full name of CFC.
What are the causes of depletion of ozone layer? Which diseases are likely to be caused if the ozone layer will become thinner?
What is ozone?
The excessive exposure of humans to ultraviolet rays results in:
- damage to immune system
- damage to lungs
- skin cancer
- peptic ulcers
State two effects of ozone depletion.
Discuss in detail the process of ozone depletion.
True or False:
Ozone in the Troposphere is a harmful pollutant.
Very short answer type question
Where was the ozone hole discovered?
Which of the following radiations is responsible for the conversion of atmospheric oxygen to ozone?
A motor car, with its glass totally closed, is parked directly under the sun. The inside temperature of the car rises very high. Explain why?
