Question

copper cannot displace zince from it salt solution​

Answer 1

Answer:

Metals are good conductors of heat and electricity.

A metal can displace a less reactive metal from its salt in an aqueous solution. But zinc is more reactive than copper.

Therefore, copper cannot displace zinc from its salt solution.

Answer 2

Answer:

Zinc is more reactive than Copper and according to Science, a more reactive metal replaces less reactive metal, not the vice-versa.

Thus, copper cannot displace zinc from its salt solution, while zinc can displace copper from its salt solution.