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Two samples an aqueous solution show no precipitate when

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Reference no: EM13644070

Two samples an aqueous solution show no precipitate when AgNO3 or BaCl2 is added. what anions are shown to be conclusively presnt in the unknown solution? which anions are shown to be definitely absent? For which anions are the test insufficient to confirm their presence or absence. explain for each situation.

Reference no: EM13644070

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