Science, asked by jeetsonar05, 1 year ago

Difference between BOD and COD?

Answers

Answered by Pratiksh
4

The main difference between BOD and COD is that BOD is the amount of oxygen which is consumed by bacteria while decomposing organic matter under aerobic conditions whereas COD is the amount of oxygen required for the chemical oxidation of total organic matter in water.


Pratiksh: mark my answer as a brainalist
Answered by raushan6198
0

Bod- Biological oxygen demand

COD-chemical oxygen demand

the minimum amount of oxygen required for an organism to break down waste material is known as Bod

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