Question

Peeling of ozone umbrella is due to
A. CFCs
B. PAN
C. $CO_{2}$
D. Coal burning

Answer 1

Ozone is the inorganic molecule. This is also referred to as trioxygen. Ozone umbrella mostly occurs in the stratosphere layer in our earth. Here, we are going to find the occurrence of the peeling of ozone umbrellas in the options given. Through some of the information, it could be found and analyzed.

Complete answer:
The ozone layer in the earth's surface is the most protective layer of the gas molecules. These are mostly present in the troposphere in the ground level but these are located mostly within the stratosphere. As we already know, there are five layers in the earth’s surface; the ozone is present in the stratosphere. This absorbs the UV radiation before reaching the ground. The main cause of the depletion of ozone is caused by the CFCs. These will reach the winds where they release the atoms of halogen through the process of photodissociation. This causes the breakage of ozone into the oxygen. The hole formed in the ozone which is due to the increase in the exposure of the direct UV rays on the surface of the earth. This carries the potential risk in causing skin cancer and also some other negative effects in the human body.
So, the correct answer is “Option A”.

Note:
The Ozone layer in the surface of the earth with the concentration in the atmosphere is about 10 ppm. Ozone umbrella is another name for the ozone layer. This is the layer of protection in the atmosphere. This is generally a reason for life on the earth. This layer is an importance. These are some importance about the ozone umbrella.