Consider the Following Standard Reduction Potentials

Multiple Choice

Consider the following standard reduction potentials:
Mg²⁺(aq) + 2e^-
Mg(s) ; E° = -2.38 V
V²⁺(aq) + 2e^-
V(s) ; E° = -1.18 V
Cu²⁺(aq) + e^-
Cu⁺(aq) ; E° = 0.15 V
Which of the following reactions will proceed spontaneously from left to right under standard-state conditions?

A) Mg(s) + 2Cu²⁺(aq) → Mg²⁺(aq) + 2Cu⁺(aq)
B) V²⁺(aq) + 2Cu⁺(aq) → V(s) + 2Cu²⁺(aq)
C) Mg²⁺(aq) + 2Cu⁺(aq) → 2Cu²⁺(aq) + Mg(s)
D) Mg²⁺(aq) + V(s) → V²⁺(aq) + Mg(s)
E) 2Cu²⁺(aq) + 2Cu⁺(aq) → Mg²⁺(aq) + Mg(s)