Liquid particles dispersed in gas

Gaseous particles dispersed in a liquid

Solid particles dispersed in liquid

Solid particles dispersed in gas

${\rm{P}}{{\rm{b}}^{2 + }}$

${\rm{P}}{{\rm{b}}^{4 + }}$

${\rm{S}}{{\rm{r}}^{2 + }}$

${\rm{N}}{{\rm{a}}^ + }$

Fats and oils

Mineral acids

Strong bases

Esters

1 nm - 1000 nm

1 pm - 100 pm

1 mm - 10 mm

0.1 nm - 10 nm

${\rm{KBr}}$

${{\rm{K}}_2}{\rm{S}}{{\rm{O}}_4}$

${{\rm{K}}_2}{\rm{Cr}}{{\rm{O}}_4}$

${{\rm{K}}_4}\left[ {{\rm{Fe}}{{\left( {{\rm{CN}}} \right)}_6}} \right]$

Electrolysis

Brownian movement

Dialysis

Electrophoresis

Suspension

Starch Sol

Gold Sol

$NaCl$ Solution

Cu in water sol

Pt in water sol

Graphite in water sol

None of these

(i)

(iii)

(iv)

(ii)

Sol

Emulsion

Liquid aerosol

gel

Dialysis

Ultrafiltration

Peptization

Electrophoresis