For Which of These Reactions Will the Difference Between $\Delta$ H° And

Multiple Choice

For which of these reactions will the difference between $\Delta$ H° and $\Delta$ E° be the smallest?

A) N₂(g) + 3H₂(g) $\rarr$ 2NH₃(g)
B) 4PH₃(g) $\rarr$ P₄(g) + 6H₂(g)
C) H₂(g) + Cl₂(g) $\rarr$ 2HCl(g)
D) CO₂(g) + 2H₂O(l) $\rarr$ CH₄(g) + 2O₂(g)
E) P₄(s) + 10Cl₂(g) $\rarr$ 4PCl₅(s)