In a domestic wastewater sample, COD and BOD were measured. Generally which of the following statement is true for their relative magnitude?

In a domestic wastewater sample, COD and BOD were measured. Generally

1.	In a domestic wastewater sample, COD and BOD were measured. Generally which of the following statement is true for their relative magnitude?
A.	COD = BOD
B.	COD > BOD
C.	COD < BOD
D.	Nothing can be said
Answer» C. COD < BOD

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In a domestic wastewater sample, COD and BOD were measured. Generally which of the following statement is true for their relative magnitude?

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