Question

Match List I with List II and select the correct answer:-
$\begin{array}{cc}\text{List I}& \text{List II}\\ \text{(A) Coagulation}& \text{(P) Scattering of light}\\ \text{(B) Dialysis}& \text{(Q) Formation of colloidal solution from precipitates}\\ \text{(C) Peptization}& \text{(R) Purification of colloids}\\ \text{(D) Tyndall effect}& \text{(S) Aggregation of colloidal sol}\end{array}$

• A. A - P; B - Q; C - R; D - S
• B. A - S; B - Q; C - R; D - P
• C. A - S; B - R; C - Q; D - P
• D. A - R; B - Q; C - S; D - P

Answer 1

The correct option is C A - S; B - R; C - Q; D - P

a. Coagulation is the process of aggregation of a colloidal sol.
b. Dialysis is purification of colloids.
c. Peptization is the formation of colloidal solution from precipitates.
d. Tyndall effect is seattering of light as a light beam passes through a colloid.