Which of the following reactions is/are disproportionation reaction(s)? — Redox Reactions and Volumetric Analysis Chemistry Question

💡 Solution & Explanation

**(A)** $Mn$ (+6) goes to +7 and +4. <br>**(B)** $O$ (-1) goes to -2 and 0. <br>**(C)** $Cl$ (0) goes to -1 and +1. <br>**(D)** $Cu$ (+1) goes to 0 and +2. All involve a single element being simultaneously oxidized and reduced. [2]