a very small equilibrium constant
a.
an equal amount of reactants and products
c.
more products
b.
more reactants
d.
system isn't at equilibrium

When we know the numerical value of the equilibrium constant, we can make certain judgments about the extent of the chemical reaction. K > 1. If K is larger than 1, the mixture contains mostly products. K < 1. If K is less than 1, the mixture contains mostly reactants
the correct answer is C

It is sure ( overimitation)