question_answer 105)

          Match the types of colloidal systems given in Column I with the name given in Column II.  

	Column 1	Column 11
A.   B.   C.   D.	Solid in liquid Liquid in solid Liquid in liquid Gas in liquid	1. Foam   2. Sol   3. Gel   4. Emulsion

         

Answer:

                                A. ® (2)   B. ® (3)   C. ® (4)   D. ® (1) Colloids are classified on the basis of types of dispersed phase and dispersion medium.          

Dispersed phase	Dispersion medium	Name
A. Solid in B. Liquid in C. Liquid in D. Gas in	Liquid Solid Liquid Liquid	Sol Gel Emulsion Foam