Which of the Following Statements Is FALSE

Which of the following statements is FALSE?

A) The limiting reactant is the one that is available in the smallest stochiometric quantity.
B) The amount of product that can be made from the excess reactant is the theoretical yield.
C) Coefficients in chemical equations are used as conversion factors between the amounts of reactants and the amounts of products in moles.
D) In aqueous reactions, quantities of reactants and products are generally expressed in terms of concentrations.
E) The actual yield is always equal to or less than the theoretical yield.