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Solid Waste and Waste Water Treatment
The correct relation between theoretical oxygen demand ...
Que.
The correct relation between theoretical oxygen demand (TOD), Biochemical oxygen demand (BOD) and Chemical oxygen demand COD is given by :
A.
TOD>BOD>COD
B.
TOD>COD>BOD
C.
BOD>COD>TOD
D.
COD>BOD>TOD
Right Answer is :
✓ B. TOD>COD>BOD
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