A solution that is able to disssolve more solute isAunstableBunsaturatedCsaturatedDsuper saturated

The correct answer is B - Unsaturated.

Here's why:

A solution is said to be unsaturated when it is capable of dissolving more solute. This means that at a given temperature, the solution has not yet reached its capacity to dissolve the solute.

On the other hand, a saturated solution is one where no more solute can be dissolved at the given temperature. A supersaturated solution is one that contains more dissolved solute than a saturated solution under the same conditions. An unstable solution is not a standard term in chemistry, but it could refer to a solution where the solute begins to precipitate out.

So, a solution that can dissolve more solute is an unsaturated solution.