Q. $1.1$ mole of $A$ mixed with $2.2$ mole of $B$ and the mixture is kept in a $1$ litre at the equilibrium $A + 2B \rightleftharpoons 2C + D$ is reached. At equilibrium $0.2$ mole of $C$ is formed, then the value of $K_{c}$ will be:
Equilibrium
Solution:
Correct answer is (b) $0.001$
