Chemistry - Chemical Equilibrium Question with Solution | TestHub

Assertion : For ${\mathrm{PCl}}_5(\mathrm{g})\rightleftharpoons {\mathrm{PCl}}_3(\mathrm{g})+{\mathrm{Cl}}_2(\mathrm{g})$. If more ${\mathrm{Cl}}_2$ is added the equilibrium will shift in backward direction hence, equilibrium constant will decrease.

Reason : Addition of inert gas to the equilibrium mixture at constant volume, does not alter the equilibrium.