Question

Which of the following statement is true about ozone layer?

• A. It is harmful because ozone is dangerous to living organism
• B. It is beneficial because oxidation reaction can proceed faster in the presence of ozone
• C. It is beneficial because ozone cuts out the ultraviolet radiation of the sun
• D. It is harmful because ozone cuts out the important radiation of the sun which are vital for photosynthesis

Answer 1

The correct option is C It is beneficial because ozone cuts out the ultraviolet radiation of the sun

Ozone protects us from harmful ​UV radiation from the sun​.
Hence, option (c) is the correct answer.