Question

Column I and Column II contains four entries each.Entries of Column I are to be matched some entries of Column II.One or more than one entries of Column I may have the matching with the same entries of Column II.

Answer 1

For
(A) both are gaseous so $K_c=C_p/C_r;C_p=K_c\ast C_r$ so linear relationship.
(B)Reactant is solid so its conc. remain same and $K_c=C_p$ it has no relation with reactants conc., also products conc. will increase with time as well.
(C) both are gaseous and $K_c=C_p^2/C_r;C_p^2=K_c\ast C_r$ so parabolic relationship.
(D) Reactant is solid so its conc. remain same and $K_c=C_p$ it has no relation with reactants conc., also products conc. will increase with time as well.