How many of the following statement is/are corret regarding silver ext – InterviewSolution

1.	How many of the following statement is/are corret regarding silver extraction process.
Answer» When the lead -silver alloy is RICH in lead ,lead is removed by the cupellion process When the lead -silver alloy is rich in lead ,lead is removed by PARK,E or pattinsion ,s process Zinc FORMS ann alloy with lead ,g=from which lead is separated by distillation Zinc forms an alloy with silver ,from which zinc is sepatated by distillation Answer :3

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