MCQ
An example of a disproportionation reaction is
- A$2KMnO_4 \longrightarrow K_2MnO_4 + MnO_2 + O_2$
- B$2NaBr + Cl_2 \longrightarrow 2NaCl + Br_2$
- ✓$2CuBr \longrightarrow CuBr_2 + Cu$
- D$2MnO_4^ - + 10{I^ - } + 16{H^ + } \longrightarrow 2M{n^{2 + }} + 5{I_2} + 8{H_2}O$