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UPSC Ecology And Environment Environmental Issue And Environmental Pollution Question Bank Environmental Issues

  • question_answer
    Which one of the following generally increases the pollution of the air?

    A)  bright sunlight.

    B)  generation of hydroxyl radicals.

    C)  sea salt aerosols entering the air over an ocean.

    D)  gases released by a volcanic eruption.

    Correct Answer: D

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