What is the value of x in the following equation? MnO4‾ + 4H+ + xe- → MnO2 + 2H2O by Sunday | Aug 21 | Chemistry WAEC | 0 comments A. 2 B. 3 C. 4 D. 7 E. 8 Correct Answer: Option B – 3 Users Also Read These:What are the values of x, y and z respectively in…What is the role of MnO2 in the reaction represented…What is the function of sulphur (IV) oxide in the…Using MNO2 as catalyst in this: 2KClO3(g) → 2KCl(s)…In the preparation of oxygen by heating KClO3 in the…