How does silver holds the valency of 1, 2 and 3? How to find valency o – InterviewSolution

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1.	How does silver holds the valency of 1, 2 and 3? How to find valency of other elements which have more than two valency?
Answer» How does silver holds the valency of 1, 2 and 3? How to find valency of other elements which have more than two valency?

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