Copper displaces which of the metal from their salt solutions [CPMT 19

1.	Copper displaces which of the metal from their salt solutions [CPMT 1988]
A.	\[AgN{{O}_{3}}\]
B.	\[ZnS{{O}_{4}}\]
C.	\[FeS{{O}_{4}}\]
D.	All of these
Answer» B. \[ZnS{{O}_{4}}\]

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Copper displaces which of the metal from their salt solutions [CPMT 1988]

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