Question

in the lyophilic colloids affinity between the particles of dispersed phase and dispersion medium is ........​

Answer 1

Blank will be filled by the word - strong.

•There exists two types of colloids on the basis of affinity namely, lyophilic and lyophobic colloid.

•There is lot of interaction i.e strong affinity between dispersed phase and dispersion medium in lyophilic colloid, while least interaction i.e least affinity between dispersed phase and dispersion medium in lyophobic colloids.

•Lyophilic colloids are formed spontaneously, while mechanical agitation is required for preparation of lyophobic colloids.