Explain the following terms giving one example for each :
(i) Miscellus
(ii) Aerosol

Explanation

(i) There are some substance which a low concentration behave as normal strong electrolyte but at higher concentration exhibit colloidal behaviour due to formation of aggregated particles e.g., soap.
(ii) There are the colloidal system in which dispresion medium in gas and disposed , phase is either solid or liquid. e.g., smoke.