colloid.pptx colloid, true solution, suspension

Colloid

1. Keeping the beaker undisturbed KMnO 4 + Water Particles do not settle down Milk+ Water Particles do not settle down Chalk + Water Particles settle down

2. KMnO 4 + Water Path of beam is not visible Milk + Water Path of beam is visible Chalk +Water Path of beam is visible Passing a beam of light

3. Filtering Using Filter Paper KMnO4 + Water Milk + Water Chalk + Water Particles cannot be filtered Particles cannot be filtered Particles can be filtered

4. Particles do not settle down Path of light beam is not visible when an intense beam of light passed Particles cannot be separated by filtration True Solution

5. Colloid Particles do not settle down Path of light beam is not visible when an intense beam of light is passed through it Particles cannot be separated by filtration

6. Suspension Particles settle down Path of light beam is visible when an intense beam of light passed through it. Particles can be separated by filtration