Question

What is ozone? Explain its importance.

Hint:

The ozone layer shields Earth from harmful UV rays; its depletion can cause severe environmental issues.

Answer 1

Ozone (\(O_3\)) is a molecule composed of three oxygen atoms. It is found in the Earth's stratosphere and forms the ozone layer.
Importance of Ozone:
1. Protects living organisms by absorbing harmful ultraviolet (UV) radiation from the Sun.
2. Prevents skin cancer, cataracts, and genetic damage caused by excessive UV exposure.
3. Helps maintain the balance of the atmosphere.