At 27∘C,0.1M,1LKK4[Fe(CN)6]27^{\circ}\mathrm{C}, 0.1 \mathrm{M}, 1 \mathrm{L} \mathrm{K} \mathrm{K}_4[\mathrm{Fe}(\mathrm{CN})_6]27∘C,0.1M,1LKK4[Fe(CN)6] aqueous solution and 0.1M,1L FeCl30.1 \mathrm{M}, 1 \mathrm{L} \, \mathrm{FeCl}_30.1M,1LFeCl3 aqueous solution are placed in a container separated by a semi permeable membrane AB . Assume complete dissociation of both the solutes. Which of the following statement is correct?
Blue color is formed on both sides.
Ionic solutes in aqueous solution can pass through semi-permeable membrane.
Solution on side 'y' is hypotonic.
To cause the reverse flow of solvent during osmosis, external pressure (any value) should be applied to side 'x'.