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Equilivalent amounts of H(2) and I(2) ar...

Equilivalent amounts of `H_(2)` and `I_(2)` are heated in a closed vessel till equilibrium is obtained. If `80%` of the hydrogen is converted to `HI`, the `K_(c)` at this temperature is

A

64

B

16

C

`0.25`

D

14

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A
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