What is reactivity series?what happens when iron reacts with copper sulphate solution?
The image shows iron nail dipped in a copper sulfate solution. Reaction takes place and sometime later, iron sulfate is observed in the solution. If we replace the iron nail with the gold nail similar changes will be observed.
On the basis of the reactivity series of metals, predict how these metals will react with each of the following salt solutions:
Metals: magnesium, zinc, copper, iron, and potassium
Salt solutions: magnesium sulphate, zinc sulphate, copper sulphate, iron sulphate,and potassium sulphate