Question

When Mg ribbon dip in CuSO4 solution, the colour of the solution change. give reason​

Answer 1

Answer:

Explanation:

Magnesium is a more reactive metal (a better electron donor) than copper. Therefore, the Mg atoms give electrons to Cu2+ ions to form Mg2+ ions and Cu atoms: Mg (s) + Cu2+ (aq) -> Mg2+ (aq) + Cu (s).