Question

    Which one of the following gases is considered as

    atmospheric pollutant – (a) Ozone (b) SO 2 (c) Nitrogen (d) Argon
    A (a) Correct Answer Incorrect Answer
    B (b) Correct Answer Incorrect Answer
    C (c) Correct Answer Incorrect Answer
    D (d) Correct Answer Incorrect Answer

    Solution

    These six pollutants are carbon monoxide, lead, nitrogen oxides, ground-level ozone, particle pollution (often referred to as particulate matter), and sulfur oxides.

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