Metals and Non – Metals
Which of the following pairs will give displacement reactions?
- NaCl solution and copper metal
- MgCl2 solution and aluminium metal
- FeSO4 solution and silver metal
- AgNO3 solution and copper metal.
Copper, being more reactive than silver, can displace silver from AgNO3, Copper is less reactive than sodium, and hence, cannot displace sodium from NaCl.