The Figure Shows the Electrolysis of Molten AlCl₃ $\rightarrow$ AlCl₂(l)
B)Cl^-(l) + E^-

question 77

Multiple Choice

The figure shows the electrolysis of molten AlCl₃.What reaction occurs at the cathode of this cell?

• A)AlCl₃(l) \(\rightarrow\)AlCl₂(l)
• B)Cl^-(l) + e^- \(\rightarrow\)Cl^2-
• C)Al³⁺(l) + 3e^- \(\rightarrow\)Al(l)
• D)2Cl^-(l) + 2e^- \(\rightarrow\)Cl₂(g)
• E)2Cl^-(l) \(\rightarrow\) Cl₂(g) + 2e^-