Read the following statements and choose the correct option
(i) The numerical value of the equilibrium constant for a reaction indicates the extent of the reaction.
(ii) An equilibrium constant give information about the rate at which the equilibrium is reached.
(iii) If Kc > 103 , products predominate over reactants, i.e., if Kc is very large, the reaction proceeds nearly to completion.
(iv) If Kc < 10–3, reactants predominate over products, i.e., if Kc is very small, the reaction proceeds rarely.
(a) (i), (ii) and (iv) are correct
(b) (i) , (iii) and (iv)
(c) (i), (ii) and (iii) are correct
(d) only (iii) is correct
