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प्रश्न
Differentiate between solution and suspension.
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उत्तर
| Solution | Suspension | ||
| 1. | Solution is a homogeneous mixture. | 1. | Suspension is a heterogeneous mixture. |
| 2. | Particle size less than 10−10 m. | 2. | Particle size greater than 10−10 m. |
| 3. | Particles of solute are invisible. | 3. | Solute particles are visible. |
| 4. | It is transparent. | 4. | It is opaque. |
| 5. | Particles of solute do not settle. | 5. | Solute particles settle at the bottom of the container. |
| 6. | Solute particles cannot be filtered. The solution easily flows through filter paper. | 6. | Solute particles do not pass through a filter paper. |
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संबंधित प्रश्न
Explain the term of Solute.
Differentiate between Suspension and colloid.
Give two example of Colloid.
What do you observe when Blue litmus solution is added to water ?
Colloids have the particle size range between
Explain the term of solvent.
Explain how the following factor affects the formation of a solution is particle size of the solute.
Define the term ‘solubility ’ of a solute in water. If 10 g. of a solute is added to 100 g. of water at 50°C and stirred, it is seen that the total solute dissolves at that temperature giving an unsaturated solution. Is 10 g, the solubility of the solute in water. Give reasons.
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’.
Give reason for the following:
Colloidal solutions exhibit brownian movement.
