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  4. Ecology And Environment

SSC Ecology And Environment Sample Paper NCERT Sample Paper-5

  • question_answer
    DDT is a

    A)  Bio Chemical Pollutant

    B)  Bio Degradable Pollutant

    C)  Non-Bio Degradable Pollutant

    D)  None of the above

    Correct Answer: A

    Solution :

    [a] DDT (dichloro-diphenyl-tri-chloro-ethane) is a colourless, crystalline, tasteless and almost odourless or gano-chloride known for its insecticidal properties and environmental impacts.


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