Use the reaction to answer the question. 3MnO4²-(aq) + 4H*(aq) = 2MnO4 (aq) + 2H₂O() + MnO₂ (s) In this reaction, MnO42- ions are green and MnO4 ions are purple. Which substance, when added to the solution, would make the solution more purple? (1 point) O H₂O O MnO4 ions O MnO₂ 2- O MnO4²-ions E
