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When sulphur is heated at 800 K, the ini...

When sulphur is heated at 800 K, the initial pressure of 1 atm decreases by `20%` at equilibrium `K_(p)` of the reaction `S_(8)(g)rArr4S_(2)(g)` is :-

A

0.2

B

0.512

C

1.51

D

2

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The correct Answer is:
2
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