Advertisements
Advertisements
प्रश्न
Give reason for the following:
Colloidal solutions exhibit brownian movement.
Advertisements
उत्तर
Particles in colloidal solutions do not settle down and are always in motion.
APPEARS IN
संबंधित प्रश्न
How do the solubility of a solid and a gas affected by Increase in pressure.
Give two example of Colloid.
Colloids have the particle size range between
How are sol, solution and suspension different from each other?
Explain how the following factor affects the formation of a solution is particle size of the solute.
Give a reason why on opening a bottle of soda [carbon dioxide dissolved in water] the gas escapes out with a ‘fizz’.
How are solutions generally classified. What is the basis of this classification.
Draw a table to differentiate – True solutions, colloidal solutions & suspensions – with respect to
- Type of mixture
- Solute particles in the mixture.
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.
Take an earthen pot (mutka), some pebbles and sand. Design a small-scale filtration plant that you could use to clean muddy water.
