Chemistry, asked by sandeepadhpl, 6 months ago

Water pollution by ships and Chemical Oxygen Demand

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Answered by patilrupali98383

0

Answer:

in environmental chemistry, the chemical oxygen demands(COD) is an indicative measure of the amount of oxygen that can be consumed by reaction in measured solutions. the most farmer application COD is in quantifying the amount of oxidizable pollutants found in surface water (for example :- rivers and lakes ) aor waste water.

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