| Assertion: For a reaction \[{{H}_{2}}(g)+{{I}_{2}}(g)\] ⇌ \[2HI(g)\] if the volume of vessel is reduced to half of its original volume, equilibrium constant will be doubled. |
| Reason: According to Le-Chatelier principle, reaction shifts in a direction that tends to undo the effect of the stress. |
| Read the assertion and reason carefully to mark the correct option out of the options given below: |
A) If both assertion and reason are true and the reason is the correct explanation of the assertion.
B) If both assertion and reason are true but reason is not the correct explanation of the assertion.
C) If assertion is true but reason is false.
D) If the assertion and reason both are false.
E) If assertion is false but reason is true.
Correct Answer: E
Solution :
[e] There is no change in number of gas molecules. Therefore the expression for K is independent of volume. Hence K will remain same.
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