Assertion (A): In the dissociation of PCl5 at constant pressure and temperature addition of helium at equilibrium increases the dissociation of PCl5 . Reason (R) : Helium removes Cl2 from the field of action. (i) Both A and R are true and R is correct explanation of A. (ii) Both A and R are true but R is not correct explanation of A. (iii) A is true but R is false. (iv) Both A and R are false.

Assertion (A): In the dissociation of PCl5 at constant pressure and te

1.	Assertion (A): In the dissociation of PCl5 at constant pressure and temperature addition of helium at equilibrium increases the dissociation of PCl5 . Reason (R) : Helium removes Cl2 from the field of action. (i) Both A and R are true and R is correct explanation of A. (ii) Both A and R are true but R is not correct explanation of A. (iii) A is true but R is false. (iv) Both A and R are false.
Answer» Assertion (A): In the dissociation of PCl5 at constant pressure and temperature addition of helium at equilibrium increases the dissociation of PCl5 . Reason (R) : Helium removes Cl2 from the field of action. (i) Both A and R are true and R is correct explanation of A. (ii) Both A and R are true but R is not correct explanation of A. (iii) A is true but R is false. (iv) Both A and R are false.