Question

what is ozone layer? write the causes ofdepletion of ozone layer

Answer 1

Ozone layer is like a blanket in our earth surrounding which absorbs Ultra Violet rays coming from sun which is harmful for skin.
Causes of depletion of ozone layer are
Increase in CFCs (Chlorofloro carbon).
increase in HCFCs (Hydrochloro floro carbon).

Answer 2

Hey!

Abhiranjan raj helping you

●Ozone layer means: Oxygen found in various forms on earth.

●The elements forms of oxygen is about 12

percent in the atmosphere .

●It is in form of diatomic molecules --O2

●This form of oxygen is necessary for

breathing of living organisms except certain

bacteria formation of oxides etc

●This upper layer of atmosphere also has

another form of oxygen . This is triatomic

molecules.

●Three atoms of oxygen O3 is called ozone.

◆The cause of depletion of ozone layer:

●We know that it protect the living organisms

on the earth from harmful of radiation coming

from the sun


●But we can breaks the ozone layer by using the CFCs

●we can increase the carbon dioxide that

cause increase the global warming

it effect of ozone layer.
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Hope it helps you