MCQ
The equilibrium constant Kc for a reaction is written as:
Unit-9 Chemical Equilibrium
A [products] / [reactants]
B [reactants] / [products]
C [products]^coefficients / [reactants]^coefficients
D [reactants]^coefficients / [products]^coefficients
Explanation

Kc is the ratio of the product of concentrations of products (raised to their coefficients) to that of reactants (raised to their coefficients).