Match List I with List II.
| List I (Example of colloidal solution) | List II (Types of colloid) |
| A. Smoke | I. Foam |
| B. Cheese | II. Aerosol |
| C. Soap lather | III. Emulsion |
| D. Milk | IV. Gel |
Answer & explanation
Correct answer: option 1
| Dispersed phase | Dispersion medium | Name | Examples |
| Solid | Solid | Solid Sol | Some coloured glasses, gem stones |
| Solid | Liquid | Sol | Some paints, cell fluids, muddy water |
| Solid | Gas | Aerosol | Smoke, dust |
| Liquid | Solid | Gel | Cheese, butter, jellies |
| Liquid | Liquid | Emulsion | Milk, hair cream |
| Liquid | Gas | Aerosol | Fog, mist, cloud |
| Gas | Solid | Solid foam | Pumice stone, foam, rubber |
| Gas | Liquid | Foam | Froth, whipped cream, soap lather |