Which of the following pollutants, if present in atmosphe... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Which of the following pollutants, if present in atmosphere is detectable by its odour ?

Correct answer: B

Explanation

Sulfur dioxide (SO2) has a distinct, pungent odor that can be detected by smell at certain concentrations.

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