Choose correct alternative for True and False statements for given figure (For correct statement T and for wrong statement F) (Assume that lomic solid substances completely dissociates in the solution)
(i) concentration of an aqueous solution of FeCl3 increases with the pressure of time.
(ii) aqueous solution of FeCl3 gradually turns reddish
(iii) concentration of an aqueous solution of KCNS increases with the passage of time
(iv) aqueous solution of KCNS remains colourless.
(a) FTTF
(b) TFFT
(c ) FFTT
(d) TTFF
