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Discussion :: Waste Water Engineering

  1. Lead acetate test in sewer manhole is done to test the presence of

    2. A.

     Methane gas
    B.

     Hydrogen sulphide
    C.

     Carbondioxide gas
    D.

     Diesel vapours

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    Explanation Not Provided

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