How is ozone formed in the upper atmosphere state its importance What is responsible for its depletion write one harmful effect of ozone depletion?

How is ozone formed in the upper atmosphere state its importance What is responsible for its depletion write one harmful effect of ozone depletion?

Ozone is formed in the atmosphere when energetic ultraviolet (UV) radiation dissociates molecules of oxygen (O2) into separate oxygen atoms. This depletion results in exposure of the earth’s surface to the UV rays causing skin cancer incidents and harms to the plants.

How is the ozone layer formed in the upper atmosphere which compound is responsible for the depletion of the ozone layer Class 10?

Ozone layer depletion is the thinning of the ozone layer present in the upper atmosphere. This happens when the chlorine and bromine atoms in the atmosphere come in contact with ozone and destroy the ozone molecules. One chlorine can destroy 100,000 molecules of ozone. It is destroyed more quickly than it is created.

How is ozone formed in upper atmosphere?

Ozone is formed in upper atmosphere by the reaction of ultraviolet UV radiations on oxygen O2 molecule. The damage to ozone layer is a cause of concern to us as due to its damage more ultraviolet rays reach the earth’s surface causing various health hazards.

How is ozone formed state the important of ozone layer?

=> ozone is formed naturally by chemical reactions involving solar ultraviolet radiation (sunlight) and oxygen molecules, which make up 21\% of the atmosphere. It is very important for us because it saves the earth from dangerous and powerful UV rays which come from sun to earth.

How is ozone formed state the importance of ozone layer?

How is ozone formed in the upper atmosphere state its importance class 10th?

Ozone is formed in the upper atmosphere by the reaction of ultraviolet (UV) radiations on oxygen (O2) molecules. Importance. The ozone layer acts as the ozone shield over the surface of the earth and absorbs the harmful ultraviolet radiations of the Sun and prevents them from reaching the earth’s surface.

How the ozone layer is formed and what is ozone depletion?

Ozone molecules are created by the interaction of ultra-violet (UV) radiation from the Sun with O2 molecules: when an O2 molecule is split, the two free oxygen atoms will bond with other O2 molecules to form O3 molecules.

How is ozone formed in the upper atmosphere Why is the damage of ozone layer a cause of concern to us what causes this damage?

Complete answer: Ozone is formed in the stratosphere naturally by solar ultraviolet radiations (UV) and oxygen molecules. It makes up about 21\% of our atmosphere. These reactions take place continuously whenever solar radiation is falling on them due to which the largest amount of ozone is formed in this layer itself.