Colloids MCQs with Answer for B.Sc., M.Sc., CSIR, GATE, JAM
The word colloid comes from the Greek word kolla which means glue, so colloid is a glue-like substance due to the dispersed particles remaining suspended throughout the medium. The particles size ranging between 1 and 1000 nanometers in diameter, yet are still able to remain evenly distributed throughout the solution. In this page, you can find 100 important MCQs with answer for B.Sc.,M.Sc., CSIR:NET/JRF, GATE, SLET,IIT-JAM, NEET, IIT-JEE and other exams.
| Dispersion Medium | Dispersed Phase | Type of Colloid | Example |
|---|---|---|---|
| Solid | Solid | Solid sol | Ruby glass |
| Solid | Liquid | Solid emulsion/gel | Pearl, cheese |
| Solid | Gas | Solid foam | Lava, pumice |
| Liquid | Solid | Sol | Paints, cell fluids |
| Liquid | Liquid | Emulsion | Milk, oil in water |
| Liquid | Gas | Foam | Soap suds, whipped cream |
| Gas | Solid | Aerosol | Smoke |
| Gas | Liquid | Aerosol | Fog, mist |
Colloids
100 Objective Questions
Time left: 60:00 Minutes
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