Name the oxidised, reduced, oxidising and reducing agent in: 3MnO2 + 4Al ---> 3Mn + 2Al2O3 Share with your friends Share 25 Rimjhim Singh answered this MnO2 is reduced, Al is oxidised, Al is reducing agent and MnO2 is oxidising agent 60 View Full Answer Ankita Rajput answered this Mn is reduced.Al is oxidised.OXIDISING AGENT IS OPPOSITE OF OXIDATION AND REDUCING AGENT IS OPPOSITE OF REDUCTION.SO, Mn is a oxidising agent .Al is a reducting agent.oxidising agent- gives oxygen.reducing agent takes ocygen.hope it helps u..... 25 Adit answered this isn't MnO2 reduced? 16 Ankita Rajput answered this check the right hand side...Mn is reduced 1