Class 12 Chemistry General Principles and Processes of Isolation of Elements Refining of crude Metal

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The refining method used when the metal and the impurities have low and high melting temperatures,respectively,is

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A
zone refining
B
liquation
C
vapour phase refining
D
distillation

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Refining of crude Metal

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