Question

What happens when a peice of. Zinc metal is added to. Copper sulphate solution

Answer 1

When Zinc metal is added to copper Sulphate solution - Zinc sulphate and copper is obtained.
CuSO4 +Zn -----> ZnSO4 + Cu

hoped helped u :))

Answer 2

here lies the reactivity series
k
na
mg 
al
zn
fe
sn
pb
h
cu
hg
ag
au
pt
we know that 
zinc is more rective than copper so it displaces copper from the above rection and forms zinc sulphate solution
CuSO4 +Zn -----> ZnSO4 + Cu