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Chemical Engineering · Q288

Environmental Engineering

Engineering and GATE · Chemical Engineering · question 288

Q288

Very small amount of air pollutants are present in stratosphere also; though most of the atmospheric pollutants are present in the troposphere. Which of the following atmospheric pollutants does not cause the ozone layer depletion in atmosphere at tremendous rate?

A.
CO
Answer
B.
SO2
C.
NOx
D.
CFC (chloro fluoro carbons)

Answer: Option A

Solution

Answer: Option A
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