Single Answer MCQ
Q-00019731
What is a common misconception about the ozone layer?
1
Ozone is beneficial in the stratosphere.
2
Ozone protects against UV radiation.
3
All ozone is harmful.
4
Ozone depletion can be reversed quickly.
Answer and Solution
Answer
C. All ozone is harmful.
Solution:
While ozone in the stratosphere protects against UV radiation, ground-level ozone can be harmful. However, many believe all ozone is bad, which is incorrect since its benefits in the stratosphere are critical.
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