Question

Two+metals+that+can+displace+lron(ii)ions+from+solution

Answer 1

Answer:

(i).

(a.) Magnesium.

(b.) Zinc.

(ii).

(a.) Hydrogen.

(b.) Magnesium  metal.

Answer 2

Answer:

metals that sre lesser reactive that iron can only displace iron from it's salt solution.

the metals that can replace are:

1. copper
2. silver
3. gold
4. tin
5. lead