Which statement best describes a true solution? a true solution will settle out after a short period of time. a true solution coagulates when heated or boiled. a true solution will not separate in a centrifuge. a true solution has a cloudy appearance.

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Which statement best describes a true solution? a true solution will settle out after a short period of time. a true solution coagulates when heated or boiled. a true solution will not separate in a centrifuge. a true solution has a cloudy appearance.

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Option C: correct solution will not separate in centrifuge.

A solution is said to be a true solution if the dissolved particles form a homogeneous mixture with the solvent. In a homogeneous mixture, the dissolved particle size is less than 1 nm, it cannot be seen from exposed ice. In such solutions, the dissolved particles dissolve completely in solvent in all proportions and cannot settle down at their base if kept at rest for some time.

As a solution is completely dissolved, the solution also has no cloudy appearance as soon as the solution is formed and solvent particles cannot be separated by simple processes such as heating, boiling and centrifugation.

For example, in sugar and water solution, sugar particles dissolve completely in water to form a homogeneous mixture or a true solution.

Therefore, a real solution will not separate in a centrifuge.