Question:

BOD stands for:

Updated On: Sep 24, 2024
  • Biological Oxygen Demand
  • Bacterial Oxidation Demand
  • Biochemical Oxygen Demand
  • Biochemical Oxidation Demand
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The Correct Option is C

Solution and Explanation

BOD stands for Biochemical Oxygen Demand

The amount of oxygen required by bacteria to break down the organic matter present in a certain volume of a sample of water is called Biochemical Oxygen Demand. 

BOD value of water

  • A BOD number of less than 5 ppm indicates that the water is clean.
  • A BOD value of 17 ppm or above indicates that the water is highly polluted.
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