Which of the Following Statements Is Incorrect Concerning the Addition

Multiple Choice

Which of the following statements is incorrect concerning the addition of a catalyst to an equilibrium reaction system?

A) The catalyst speeds up the attainment of equilibrium.
B) If the reactants are capable of forming many different products,a catalyst may selectively speed up one reaction over another.
C) The catalyst increases the rate of both the forward and the reverse reaction.
D) The catalyst increases the yield of the products.
E) The catalyst is not consumed in either the forward or the reverse reaction.