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Discussion :: Environmental Engineering - Civil Engineering

  1. The correct relation between theoretical oxygen demand (TOD), Biochemical oxygen demand (BOD) and Chemical oxygen demand (COD) is given by

    2. A.

     TOD > BOD > COD
    B.

     TOD > COD > BOD
    C.

     BOD > COD > TOD
    D.

     COD > BOD > TOD

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    Answer : Option B

    Explanation :

    Explanation Not Provided

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