Asseration : In the dissociation of `PCI_(5)` at constant pressure and temperature addition of helium at equilibrium increases the dissociation of `PCI_(5)`. Reason : Helium removes `CI_(2)` from the field of action.A. Both A and R are true and R is correct explanation of A.B. Both A and R are ture but R is not correct explanation of A.C. A is true but R is false.D. Both A and are false.

Asseration : In the dissociation of `PCI_(5)` at constant pressure and

1.	Asseration : In the dissociation of `PCI_(5)` at constant pressure and temperature addition of helium at equilibrium increases the dissociation of `PCI_(5)`. Reason : Helium removes `CI_(2)` from the field of action.A. Both A and R are true and R is correct explanation of A.B. Both A and R are ture but R is not correct explanation of A.C. A is true but R is false.D. Both A and are false.
Answer» Correct Answer - C Correct reason: Addition of a gas at constant pressure increases the volume. As a result, the number of moles per unit volume decreases. To increase, it more. Of `PCI_(5)` dissociates.

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