Question

Given the reaction that occurs in an electrochemical cell: Zn(s) + CuSO4(aq) ZnSO4(aq) + Cu(s) During this reaction, the oxidation number of Zn changes from A) 0 to +2 B) 0 to –2 C) +2 to 0 D) –2 to 0

Answer 1

Answer:

Explanation:

I think it’s A