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Discussion :: Chemical Engineering Basics-2

  1. A common disinfectant used in village wells for disinfection of water is

  2. A.

     Free chlorine

    B.

     Bromine

    C.

     Iodine

    D.

     Potassium permanganate

    View Answer

    Workspace

    Answer : Option D

    Explanation :

    Explanation Not Provided


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