Which of the following is not a natural source of air pol... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Which of the following is not a natural source of air pollution ?

Correct answer: D

Explanation

Options A, B, and C are all recognized natural sources of air pollution. Therefore, 'None of these' is the correct answer.

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