The amount of oxygen is called:

The amount of oxygen required by bacteria to break down the organic matter present in a certain volume of a sample water, is called:

  1. BOD
  2. COD
  3. BOD and COD both
  4. None of the above
Anurag Mishra Professor Asked on 13th January 2016 in Science.
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1 Answer(s)

Answer: (1) BOD 

Anurag Mishra Professor Answered on 11th April 2016.
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