This equation represents a redox reaction between iron(II) chloride and chlorine gas. $2\text{FeCl}_2 + \text{Cl}_2 \rightarrow 2\text{FeCl}_3$ Which equation represents the reduction process in this reaction?
- A$2\text{Cl}^- \rightarrow \text{Cl}_2 + 2e^-$
- B$\text{Cl}_2 + 2e^- \rightarrow 2\text{Cl}^-$
- C$\text{Fe}^{2+} \rightarrow \text{Fe}^{3+} + e^-$
- D$\text{Fe}^{3+} + e^- \rightarrow \text{Fe}^{2+}$