In the refining of Silver, the recovery of silver from Silver nitrate solution involves displacement reaction by Copper metal. Write down the reaction involved.
In the refining of Silver, the recovery of silver from Silver nitrate solution involves displacement reaction by Copper metal. Write down the reaction involved.

Answer: Cu(s) + 2AgNO3(aq) → Cu(NO3)2(aq) + 2Ag(s)

Explanation:

As the name implies, a displacement reaction involves the displacement of an atom by another atom. The general displacement response model is

A + B-C → A-C + B

Assume A is more reactive than B.
A and B must be:
Halogens with a cation.
Metals with C as an anion.