What is the difference between double displacement and singe displacement reaction?
In Double displacement reaction, ion of two compound switch there places to form two new compounds.
NaCl(aq)+ AgNO3→NaNO3 (aq)+AgCL(s)
In single displacement reaction in which more reactive element takes up the place of another element in a compound.
Zn (s)+CuSO4 (aq) →ZnSO4 (aq)+ Cu(s)