Find the odd one out and give the reasons (a)Copper (b)Zinc (c )Silv – InterviewSolution

1.	Find the odd one out and give the reasons (a)Copper (b)Zinc (c )Silver (d)Galium
Answer» Solution :(d)GALIUM REASON:Cu,Zn and AG are purified by electrolytic refinig while Ga is not

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