Water Pollution MCQs

How is the amount of biodegradable organic matter in sewage water estimated?

September 22, 2022

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How is the amount of biodegradable organic matter in sewage water estimated?

Q. How is the amount of biodegradable organic matter in sewage water estimated?

Chemical Oxygen Demand
Physical Oxygen Demand
Biological Oxygen Demand
Mathematical Oxygen Demand

Answer: Biological Oxygen Demand

How is the amount of biodegradable organic matter in sewage water estimated?

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