Candidate devised the following for the separation of the components of some mixtures.: i. components of ink; principles involved is chromatography ii. Components of water and kerosene principle involved is separating funnel iii. Components of iodine and sodium chloride, principles involved is sublimation. In which of the above is the principle used correct?

• A.i only
• B.ii only
• C.iii only
• D.i, ii and iii