The properties of three substances are given below.
| Substance | Solubility in water | Nature |
| I | II | III |
| Soluble | Insoluble | Insoluble |
| Non-magnetic | Magnetic | Non-magnetic |
Which of the following sequence of steps should be carried out to separate I from a mixture of I, II and III?
AMagnetic separation, addition of water and sedimentation-decantation.
BEvaporation, magnetic separation, filtration and addition of water.
CEvaporation, magnetic separation, filtration and addition of water.
DFiltration, magnetic separation, addition of water and evaporation.