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प्रश्न
Select the correct answer of the following statement:
A heterogenous mixture of undissolved particles in dispersion medium, visible to the naked eye.
पर्याय
Colloidal
Fused calcium chloride
Solvent
Suspension
Washing soda
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उत्तर
Suspension
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संबंधित प्रश्न
Explain the term of Solute.
Differentiate between solution and suspension.
How are sol, solution and suspension different from each other?
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 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.
Take an earthen pot (mutka), some pebbles and sand. Design a small-scale filtration plant that you could use to clean muddy water.
