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 aluminum (Al)
zinc (Zn) and aluminum (Al)

zinc (Zn) and copper (Cu)
zinc (Zn) and copper (Cu)

hydrogen (H) and copper (Cu)
hydrogen (H) and copper (Cu)

hydrogen (H) and aluminum (Al)