Chlorofluorocarbon releases a chemical harmful to ozone is

Related MCQs

• In the breakdown of the ozone layer, the ozone (O3) directly reacts with
• The burning of fossil fuels releases a large amount of
• The burning of fossil fuels releases large amount of
• What type of precautions will be taken to survive when ozone level is high?
• Which of the following are consequences of ozone depletion
• Which gas is responsible for ozone layer depletion around earth?
• Ozone day is observed on
• Ozone layer is present in
• Which one of the following gases can deplete the ozone layer in the upper atmosphere?
• Peeling of Ozone umbrella, which protects us from UV rays, is caused by