How many of the following statement is/are corret regarding silver extraction process.A. When the lead -silver alloy is rich in lead ,lead is removed by the cupellion processB. When the lead -silver alloy is rich in lead ,lead is removed by park,e or pattinsion ,s processC. Zinc forms ann alloy with lead ,g=from which lead is separated by distillationD. Zinc forms an alloy with silver ,from which zinc is sepatated by distillation

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

1.	How many of the following statement is/are corret regarding silver extraction process.A. When the lead -silver alloy is rich in lead ,lead is removed by the cupellion processB. When the lead -silver alloy is rich in lead ,lead is removed by park,e or pattinsion ,s processC. Zinc forms ann alloy with lead ,g=from which lead is separated by distillationD. Zinc forms an alloy with silver ,from which zinc is sepatated by distillation
Answer» Correct Answer - 3

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