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Addition of I mole of N(2) is made to an...

Addition of I mole of `N_(2)` is made to an equilibrium mixture of `PCl_(5)` in a piston fittcd cylinder. Which of the following is correct.

A

No effect on equilibrium constant `K_(c) or K_(p)`

B

The degree of dissociation of `PCl_(5)` decreases

C

The volume of container does not change

D

No effect on equilibrium concentration

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The correct Answer is:
A
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