Question

we breathe in oxygen and not ozone yet ozone layer depletion is a cause of great concern for living beings. justify this statement with reason. suggest a way of protecting ozone layer

Answer 1

ozone is getting depleted because of some harmful things like CFC and not because we r using it for our purpose that is breathing
To prevent ozone depletion we use not use or minimise rpthe use of CFC as it is the main reason of ozone depletion

Answer 2

Elemental oxygen is normally found in the form of a diatomic molecule. However, in the upper region of atmosphere a molecule containing three atoms of oxygen is found i.e O3 . This is called ozone .

Various man made compounds like chlorofluorocarbons used in refrigerator and air conditioner, persist in the atmosphere. When these compounds reach to the ozone layer, they react with the ozone molecules, resulting in the depletion of the ozone layer.

to protect ozone layer :

1) The use of CFCs has been reduced drastically since late 1970s , cause government had banned this compound.

2) As we are always seeing the boards of save trees , we really need to do that .


hope that helps you ⭐⭐⭐⭐⭐!