Advertisements
Advertisements
प्रश्न
Which class of carbon compounds is responsible for the depletion of ozone layer at the higher level of the atmosphere?
उत्तर
The synthetic chemical, chlorofluorocarbons (CFCs) containing halogen as functional group is responsible for the depletion of ozone layer.
APPEARS IN
संबंधित प्रश्न
Give one harmful effect of CFC.
How does ozone layer protect us from harmful effects in the environment?
Which pollutant released into the air during refrigeration and airconditioning is the greatest contributor to the depletion of ozone layer?
(a) BHC
(b) DDT
(c) CFC
(d) UNEP
How is ozone formed in the higher level of atmosphere?
“Damage to the ozone layer is a cause of concern”. Justify this statement.
Briefly explain depletion of ozone layer and its effects.
Give balanced equations for formation of ozone molecules from oxygen molecules. What type of reaction takes place, during the formation.
State the role of chlorofluorocarbons in ozone destruction or depletion [no equations required].
Name or state the following:
The atom which reacts with oxygen to form ozone.
Global warming is a phenomenon related to ______.
