20.  In a chemical reaction, dynamic equilibrium

occurs when the rate of the forward reaction becomes precisely equal to the

rate of the reverse reaction. All of the following statements are true EXCEPT

AA dynamic equilibrium occurs

when the reaction is more than 50 percent complete.

BIn a dynamic equilibrium,

reactants are converted to products at the same rate as products become

reactants.

CReactions that reach a dynamic

equilibrium are often referred to as reversible reactions.

DReactions that reach a dynamic

equilibrium are shown with a double arrow, to indicate the forward and

reverse reactions.

EReactions that reach

equilibrium very close to the end (product side) are usually shown with only

one arrow instead of a double arrow and we say the reaction goes to

completion.

I think the answer is E