Solutions
Among the colloids cheese (C), milk (M) and smoke (S) , the correct combination of the dispersed phase and dispersion medium, respectively is
Dispersed phase Dispersing medium Example x gas mist y liquid shaving cream gas z pumice stone w liquid muddy water x, y, z and w are respectively:
Dispersed Phase Dispersing Medium Type Example
Liquid
Solid
Gas
Liquid
Solid
Gas
Liquid
Solid Gas
Gas
Liquid
Liquid
Liquid
Solid
Solid
Solid
Aerosol
Aerosol
Foam
Emulsion
Sol
Foam
Gel
Solid Sol Fog, clouds, mist
Smoke, automobile exhaust
Shaving cream
Milk, face cream
Milk of magnesia, muddy water
Foam, rubber, sponge, pumice
Jelly, cheese, butter
Coloured gemstone, milky glass
Among the colloids cheese (C), milk (M) and smoke (S) , the correct combination of the dispersed phase and dispersion medium, respectively is
Smoke is an example of
Fog is an example of colloidal system of:
Fill in the blanks of the table. Dispersed Phase Dispersing Medium Type of Colloid Gas ____(i)____ Foam Solid Liquid ____(ii)____ ____(iii)____ Gas Aerosol (i), (ii) and (iii) are respectively