Used to indicate the level of contaminants present, the - Practice (English) | ObjectiveMcq

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Used to indicate the level of contaminants present, the - Practice (English) | ObjectiveMcq

PracticeChemistryGreen ChemistryUsed to indicate the level of conta...

Green Chemistry ChemistryEasy

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Used to indicate the level of contaminants present, the term PPM means?

Correct Answer:

(B) Parts-per-million

Explanation:

Parts-per-million

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