Which of the following pairs will give displacement reactions?
A AgNO3 solution and copper metal
B FeSO4 solution and silver metal
C NaCl solution and copper metal
D MgCl2 solution and aluminium metal
Answer:A
Which of the following pairs will give displacement reactions?
A AgNO3 solution and copper metal B FeSO4 solution and silver metal C NaCl solution and copper metal D MgCl2 solution and aluminium metal