Assertion : is taken as electrolyte in electrolytic refining of lead.Reason :…

CHEMISTRY · Subjective · ICSE · Chemistry · Electrolysis · Electrolysis

Problem

Assertion : PbSiF6+H2SiF6+gelatine\text{PbSiF}_6 + \text{H}_2\text{SiF}_6 + \text{gelatine} is taken as electrolyte in electrolytic refining of lead.Reason : Discharge potential of Pb2+\text{Pb}^{2+} is less than H+\text{H}^+ .

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