Question

Question #22bcc

Answer 1

Both ionic compounds will dissociate to give their respective ions. No combination of ions will give an insoluble salt that can precipitate out of the solution as a solid.

Explanation:

`ZnSO_4 -> Zn^(2+) + SO_4 ^(2-)`
`Cu(NO_3)_2 -> Cu^(2+) + 2 NO_3 ^-`

Neither `ZnSO_4` , `Cu(NO_3)_2` , `Zn(NO_3)_2` nor `CuSO_4` are insoluble in water and therefore all ions will remain in solution.