Question

fe displaes ..................... from its salt solution​

Answer 1

Answer:

Fe is able to displace Cu from its salt solution. Cu cannot displace Zn, Al or Fe from their salt solutions. Thus, aluminium is a more reactive metal.

Answer 2

Answer:

When a metal react with the salt solution and displaces the metal present in it, is called displacement reaction. Iron can displace copper from its salt solution because iron is placed higher in the activity series than copper and is more reactive than copper.