Question

please anybody tell me any Five chemical equations on the basis of Displacement Reactions of non metals.

Answer 1

If a strip of magnesium metal is placed in copper sulphate solution, the blue colour of copper sulphate disappears and the magnesium metal turns brown as the displaced copper is deposited on it. In the reactivity series, the position of magnesium is above that of copper. So it is more reactive than copper and it would displace copper from copper sulphate solution.



Also metals like Zn, Al, Pb, Fe, etc., displace Cu from copper salt solution. The chemical reaction can be written as:



Iron displaces lead from the aqueous solution of lead nitrate.