Question

The particle size in a mixture is 10 nm. Which of the following is not a characteristic of this mixture is
i) Settle only on centrifugation ii) Do not show Tyndall effect iii) It is a heterogeneous mixture
iv) Can pass through animal membrane​

Answer 1

True Solution is a homogeneous mixture of two or more substances in which substance dissolved (solute) in solvent has the particle size of less than 10-9 m or 1 nm. Simple solution of sugar in water is an example of true solution.

(4) option is correct hope it help