Identify which statement describes the following process. 2ce + 3cu2+ → 3cu + 2ce3+ a-ce is oxidized because it is losing electrons and cu is reduced because it is gaining electrons. b-ce is oxidized because it is losing electrons and cu is reduced because it is losing electrons. c-ce is reduced because it is losing electrons and cu is oxidized because it is gaining electrons. d-ce is reduced because it is gaining electrons and cu is oxidized because it is losing electrons.