Engineering
Engineering, 18.12.2019 17:31, sbanoali2896

Particular anion can be "positively identified" if the presence of that anion is indicated by a reaction that cannot be confused with any other reaction and that cannot be masked (hidden) by any other reaction occurring at the same time. suppose that a solution contains four anions: chloride, nitrate, nitrite and sulfate. which anions can be positively identified

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Particular anion can be "positively identified" if the presence of that anion is indicated by a reac...

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