ChemistryIn which part of the atmosphere does the ozone layer present?
In which part of the atmosphere does the ozone layer present?
A
stratosphere
B
troposphere
C
mesosphere
D
Thermosphere
Solution:
The ozone layer is mainly found in the lower portion of the stratosphere, from approximately 20 to 30 kilometres above Earth, which shields the earth from the sun's harmful ultraviolet radiations.
