Question

State which if the following reaction will occur giving suitable reason for each
Zn+cuso4 ____ znso4+cu
Fe +znso4 ____ Feso4+zn
Zn+Feso4_____ znso4 +Fe

Answer 1

Answer:

1st and 3rd will occur .

Explanation:

as zinc is more reactive than copper and iron in the cases and can displace them in their salt solution