An unsaturated solution differs from a saturated solution at a given temperature because it
Cannot dissolve more solute
Can hold more solute than it can actually dissolve
Can still dissolve more solute at given temperature
Form crystal more easily on cooling
Correct answer is C
An unsaturated solution contains a lesser amount of solute than that in a saturated solution. It can go on to dissolve more quantities of solute at the same temperature until it becomes a saturated solution.