Ozone layer is present in
A. Troposphere
B. Ionosphere
C. Stratosphere
D. Exosphere
Answer: Option C
Solution(By Examveda Team)
Most atmospheric ozone is concentrated in a layer in the stratosphere, about 9 to 18 miles (15 to 30 km) above the Earth's surface (see the figure below). Ozone is a molecule that contains three oxygen atoms. At any given time, ozone molecules are constantly formed and destroyed in the stratosphere.This Question Belongs to General Knowledge >> Chemistry
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