MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryEnvironmental ChemistryO3, NO2 acrolein, formaldehyde and PAN
‘Good ozone’ is found in the
A.Mesosphere
B.Troposphere
C.Stratosphere✓ Correct
D.Ionosphere
Explanation
“Good ozone” layer is found in the stratosphere. Water Pollution
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