Question

Example of colloidal solution is

• A. alkaline solution of $C_6{H}_{5}COOH$
• B. aqueous solution of $N{H}_{2}CON{H}_2$
• C. milk
• D. None of the above

Answer 1

Answer: (C)

Milk is a colloidal solution. The nature of its colloidal system is emulsion.