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What is BOD?...

What is BOD?

A

Biochemical Oxygen Demand in 5 hours

B

Biochemical Oxygen Demand in 5 days

C

Biochemical Oxygen Demand in 5 months

D

Biochemical Oxygen Demand in 5 minutes

Text Solution

Verified by Experts

The correct Answer is:
B
BOD, value is most commonly expressed in miligrams of `O_2` consumed per litre of sample during 5 days of incubation at `20^@C`.
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