88. According to the Haber-Bosch process, which statement is true?
(A) The reaction to produce NH3 from H2 and N2 is reversible.
(B) According to the Le Châtelier’s principle, the overall reaction is favorable to produce products in the state of high pressure.
(C) Increasing the reaction temperature can accelerate the reaction to equilibrium.
(D) Using Fe as a catalyst can accelerate the reaction to equilibrium, but cannot change the equilibrium between the reagentsand products.
(E) All statement are true.