Use the Table of Electrode Potentials to Determine Which of the Following

Multiple Choice

Use the table of electrode potentials to determine which of the following reactions isn't spontaneous under standard conditions.

A) Zn(s) + 2 H⁺(aq) $\rightarrow$ Zn²⁺(aq) + H₂(g)
B) 2 Ag(s) + Zn²⁺(aq) $\rightarrow$ 2 Ag⁺(aq) + Zn(s)
C) Cl₂(aq) + 2 Fe²⁺(aq) $\rightarrow$ 2 Cl^-(aq) + 2 Fe³⁺(aq)
D) 2 Al(s) + 3/2 O₂(g) + 6 H⁺(aq) $\rightarrow$ 2 Al³⁺(aq) + 3 H₂O(l)
E) Mg(s) + Cl₂(g) $\rightarrow$ MgCl₂(s)