MCQ
For the reaction ${H_2}_{(g)} + {I_2}_{(g)}$ $\rightleftharpoons$ $2HI_{(g)}$, the equilibrium constant changes with
- ATotal pressure
- BCatalyst
- CThe amounts of ${H_2}$ and ${I_2}$ taken
- ✓Temperature
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Statement $(I)$ : A $\pi$ bonding $MO$has lower electron density above and below the inter-nuclear asix.
Statement $(II)$ : The $\pi^*$ antibonding $MO$ has a node between the nucles.In the light of the above statements, choose the most appropriate answer from the options given below:
