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प्रश्न
Differentiate between Suspension and colloid.
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उत्तर
Suspension
- Heterogeneous
- Particle size greater than 10-7 m.
- Opaque.
- Particles are visible.
- Particles of suspension settle at the bottom of the container.
- Particles of suspension do not pass through filter paper.
Colloid
- Heterogeneous.
- Particles size between 10-10 to 10-7m.
- Translucent.
- Particles can be seen with the help of a powerful microscope.
- Particles of colloids do not settle.
- Colloidal particles pass easily through ordinary filter paper but do not pass through ultra filters.
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संबंधित प्रश्न
Explain the term of solution.
Give two example of Colloid.
Differentiate between solution and suspension.
Explain how the following factor affects the formation of a solution is proportion of the solute & the solvent.
Explain how the following factor affects the formation of a solution is Temperature of the solvent.
Give a reason why on opening a bottle of soda [carbon dioxide dissolved in water] the gas escapes out with a ‘fizz’.
Give four examples of each of the above types of solutions i.e. true solution, colloidal solution & suspension. Give a reason why a true solution does not exhibit ‘Tyndall effect’.
Select the correct answer of the following statement:
A heterogenous mixture of undissolved particles in dispersion medium, visible to the naked eye.
Complete the statement by filling the blank with the correct word from the option.
Solubility of a solute is the _______ amount of solute that will saturate 100 g. of water at t°C.
Give reason for the following:
All solutions are homogenous mixtures of a solute in a solvent.
