A mixture (x) in water contains suspended solids, organic impurities, inorganic impurities (a), nutrients (b), disease-causing bacteria and other microbes. Give names for (x), (a) and (b)?

AcademicChemistryNCERTClass 7

(x) – sewage
(a) – nitrates, phosphates and metals
(b) – phosphorus and nitrogen
raja
Updated on 10-Oct-2022 13:23:31

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