Question

Consider the reactions cu +2agno3 = cu(no3)2 +2ag
2ag +cu(no3)2 = no reaction which is more reactive ag or cu ?

Answer 1

Answer: Cu is more reactive as it displaced Ag from its nitrate. but Ag wasn't able to do so.

Answer 2

Explanation:

cu is more reactive than silver , because in displacement reaction the high reactive element displaces low reactive element from its compound

cu displaces ag from its compound therefore cu is more reactive than ag