Which is a decomposition reaction involving a redox process?
- A$\mathrm{2NaCl\rightarrow2Na+Cl_2}$
- B$\mathrm{2K+2H_2O\rightarrow2KOH+H_2}$
- C$\mathrm{2FeCl_3+3Zn\rightarrow2Fe+3ZnCl_2}$
- D$\mathrm{Zn+CuSO_4\rightarrow ZnSO_4+Cu}$
✓ Correct answer: A
Want the full step-by-step reasoning?