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Which of the following is not regarded a...

Which of the following is not regarded as a pollutant ?

A

Hydrocarbons

B

Carbon dioxide

C

Carbon monoxide

D

Sulphur dioxide

Text Solution

Verified by Experts

The correct Answer is:
B
`CO_(2)` is an essential component of the air and its concentration is 0.03% but when `CO_(2)` concentration goes above this limit, it acts as a pollutant.
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