Multiple choice Vinegar comes under which of the following categories of solution? Solid in liquid Gas in gas Liquid in liquid Gas in liquid Reveal answer Fill a bubble to check yourself C Correct answer Explanation Solutions generally have only two components, i.e. solute and solvent. Vinegar is a solution of acetic acid in water, i.e. in this, both solute (acetic acid) and solvent (water) are liquids and thus, it is a liquid in liquid solution.