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Bod and COD

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Bod and COD

Posted by Richa Mishra 8 years, 4 months ago

CBSE > Class 11 > Chemistry

1 answers

Divya Sharma 8 years, 4 months ago

Bod is similar in function to chemical oxygen demand (cod) , in that both measure the amount of organic compounds in water. Cod is less specific,since it measures everything that can be chemically oxidized rather that just levels of biodegradable organic matter

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