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Silver containing lead as an impurity is removed by

$ (a)\;\text{Poling} \\(b)\;\text{Cupellation } \\(c)\;\text{Lavigation} \\ (d)\;\text{Distillation} $
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1 Answer

Silver containing lead as an impurity is removed by Cupellation.
Hence b is the correct answer.
answered Mar 18, 2014 by meena.p
 

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