Copper displaces Which of the metal from their salt solutions?
A. `AgNO_3`
B. `ZnSO_4`
C. `FeSO_4`
D. `MgSO_4`

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1 Answers

Correct Answer - A
Cu will displace Ag from `AgNO_3` solution as Cu is placed above Ag is emf series (group of Cu gt group of Ag).

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