Sols are colloidal systems in which dispersion medium is liquid and dispersed phase is sold, Write any four differences between lyophilic and lyophobic sols

A colloidal system in which gas bubbles are dispersed in a liquid is known as

Physisorption and chemisorption are the two types of adsorption. Write any four differences between them.

Fog is an example of colloidal system of : liquid dispersed in gas, gas dispersed in gas, solid dispersed in gas, solid dispersed in liquid

How are the colloidal solutions classified on the basis of physical states of dispersion medium and dispersed phase?

Based on the nature of order, present in the arrangement of the constituent particles, solids are classified into two, crystalline and amorphous. List out any four points of difference between crystalline end amorphous solids. b) Alist of solids are given below : Quartz, glass, iodine, ice. From this, identify crystal (s) i) having sharp melting point. ii) which is/are isotropic

How are colloids classified on the basis of interaction between dispersed phase and dispersion medium?

"Milk is a colloidal solution" a.write its dispersed phase and dispersion medium. B.Write another example for this type of colloid.

The physical state of dispersed phase and dispersion medium in colloid - like pesticide spray are respectively

Dispersed phase and dispersion medium are two phases of colloidal system. Name the colloid in which dispersed phase is liquid and dispersion medium is solid.

A gel is converted into a sol by shaking it with a dispersion medium. After some time it again becomes gel.