`(a) 2A_((g)) hArr 2B_((g))+C(g)`
`(b) X_((g)) hArr Y_((g)) + Z_((g))`
`(c ) 2P_((g)) hArr Q_((g))+R_((g))`
`(d) 2R_((g)) hArr 3S_((g))+2T_((g))`
The above reactions are carried out in four separate closed vessels of same volume and same temperature is maintained throughout. If all the reactions are inititained throughout. If all the reactions are initiated with with equal number of moles of the reactants and their degrees of dissociation are same, arrange them in the increasing order of pressure after the reactions attain equilibrium.

Options

A. c a d b
B. a c b d
C. c a b d
D. b a c d

Answer

A

Explanation

`(i) 2P(g) hArr Q(g)+R(g)`
`(ii) 2A(g) hArr 2B(g)+C(g)`
`(iii) X(g) hArr Y(g)+Z(g)`
(iv)` 2R(g) hArr 3S(g)+2T(g)`