Question

5, What happens when a zinc granule is put in a test tube containing copper sulphate
left undisturbed for 5-10 minutes
(a) The colour of the solution fades away
(b) The colour of the solution turns brown
(c) Copper is deposited at the bottom of the test tube,
(d) Both (a) and (c).​

Answer 1

Answer:

both a and c is the answer

Answer 2

copper is deposited at the bottom of the test tube and the colour of soln fades away