The quantity of oxygen required to completely oxidize all the organic – McqOptions

MCQOPTIONS

1.	The quantity of oxygen required to completely oxidize all the organic compounds present in a sample is called
A.	Total Oxygen Demand (TOD)
B.	Chemical Oxygen Demand (COD)
C.	Biochemical Oxygen Demand (BOD)
D.	Theoretical Oxygen Demand (TOD)
Answer» C. Biochemical Oxygen Demand (BOD)

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