Question

copper displaces which of the following metal from its salt solution. options (a) Ag , (b) Zn , (c) Fe (d) k​

Answer 1

Answer:

d] NiSO4. Copper will only be able to displace Ag from AgNO3 because Cu is more reactive than only Ag and rest other metals are more reactive than Cu.... So, Cu will displace Ag from AgNO3 and form Cu(NO) along with Ag ...

Explanation:

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Answer 2

Answer:

Ag because Cu is more reactive then Ag