Question

Use the redox reactions to answer the question. Zn + 2H+ → Zn2+ + H2 2Al + 3Cu2+ → 2Al3+ + 3Cu Which elements are oxidized? (1 point) Responses zinc (Zn) and copper (Cu) zinc (Zn) and copper (Cu) zinc (Zn) and aluminum (Al) zinc (Zn) and aluminum (Al) hydrogen (H) and aluminum (Al) hydrogen (H) and aluminum (Al) hydrogen (H) and copper (Cu)

Answer 1

[AI-generated answer — Bot GPT 3.5]

The elements that are oxidized in the given redox reactions are zinc (Zn) and aluminum (Al).