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The chemical measurement of the total amount of oxygen required to oxidize all organic and inorganic matter in water isपानी में सभी कार्बनिक और अकार्बनिक पदार्थों को ऑक्सीकरण करने के लिए आवश्यक ऑक्सीजन की कुल मात्रा का रासायनिक माप है

COD (Chemical Oxygen Demand)
सीओडी (केमिकल ऑक्सीजन डिमांड)
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This question belongs to the set "Biology Revision set 8 – Toxicology & Environmental Biology – Top 100 Oneliner Questions". Click below to read detailed notes and attempt the full quiz.

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