List of top Chemistry Questions on Equilibrium Constant asked in JIPMER

Favourable condition for product formation in the given reaction. $SO_{2}\left(g\right)\quad \frac{1}{2}O_{2}\left(g\right)\quad\quad SO_{3}\left(g\right);$ $\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad H=-42\,kj\,is$

The addition of an inert gas at constant volume to an equilibrium will favour :