NickCamryn71301 NickCamryn71301 09-02-2024 Chemistry contestada Which equation does not represent a redox reaction?a) Mg + 2HCl → MgCl₂ + H₂b) CH₄ + 2O₂ → CO₂ + 2H₂Oc) Fe + CuSO₄ → FeSO₄ + Cud) CuO + 2HCl → CuCl₂ + H₂O