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  4. Ecology And Environment

SSC Ecology And Environment Sample Paper NCERT Sample Paper-4

  • question_answer
    Nitrogen oxides produced from the emission of automobiles and power plants, are the source of Fine air borne particles which lead to:

    A)  Photochemical smog

    B)  Dry acid deposition

    C)  Industrial smog

    D)  wet acid deposition

    Correct Answer: D

    Solution :

    [d] Acidic deposition can be both wet and dry. Wet deposition refers to acidic rain, fog, and snow. As this acidic water flows over and through the ground, it affects a variety of plants and animals.


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