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In an experiment carried out at 1377 K, ...

In an experiment carried out at 1377 K, HI was found to be 25% dissociated.The `K_C` for the dissociation `2HI(g) hArr H_2(g)+I_2(g)` is :

A

`9/4`

B

`9`

C

`1/9`

D

`1/36`

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Verified by Experts

The correct Answer is:
D
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