Question

Write two metals that can be extracted electrolysis

Answer 1

Answer:

CALCIUM ,MAGNESIUM ,ZINC , ALUMINIUM

Answer 2

Metals with having higher reactive tendency, electrolysis process can be applied. Some of the example are calcium, sodium, potassium etc.

Some extra important points to be noted:-

1. The whole chemical reaction occurs in an electrolytic cell.

2. In the reaction electrical energy gets change into chemical energy.

3. For better electrolysis two electrodes to be immersed in an electrolytic solution properly.

4. In the reaction postive ion will move to the side of cathode.

5. On the other hand there will be movement of negative ions in the side of anode.