Which one of the following is the main culprit in the thinning of Ozone layer in the earth’s stratosphere?

(A) Carbon dioxide
(B) Chlorofluorocarbons
(C) Nitrogen oxides
(D) Methane

 

Share:

Note: if you think the answer of the question is wrong or changed with time, Comment below with right answer or its better to contact us via “Contact us page” for quick update. We will really appreciate your contribution.

Comments:

Leave a Comment

Your email address will not be published. Required fields are marked *