Environmental Chemistry Question 43
Question: Ozone is an important constituent of stratosphere because it
Options:
A) destroys bacteria which are harmful to human life.
B) prevents the formation of smog over large cities.
C) removes poisonous gases of the atmosphere by reacting with them.
D) absorbs ultraviolet radiation which is harmful to human life.
Show Answer
Answer:
Correct Answer: D
Solution:
[d] Ozone absorbs U.V. radiations harmful to human life.
BETA
