Q.
If the value of $K_{c}$ for an equilibrium reaction is $10^{- 4}$, then the reaction is in
A) Backward direction
B) Forward direction
C) Equilibrium
D) Reaction is not possible
Explanation
(a)
From the value of $K_{c}$, the direction of the reaction may be predicated as follows :
[image:7_image18.emf]
Since, for given reaction $K_{c} = 10^{- 4}$ therefore, the reaction proceeds in backward direction.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.