Advertisements
Advertisements
प्रश्न
State why ‘Water is considered a universal solvent’. Give the reason for the same.
Advertisements
उत्तर
Water is universal solvent: Water dissolves many substances forming aqueous solutions. Not only solids, but gases and other liquids also dissolve in water. When water is put in the glass vessel an extremely small amount of glass dissolves in it. Organic compounds [carbohydrates, proteins] also dissolve in water. Hence water is called a universal solvent.
APPEARS IN
संबंधित प्रश्न
How do the solubility of a solid and a gas affected by Increase in temperature.
Give two examples of Drying agent.
Why is sea water salty ?
'Water is the universal solvent'. Comment.
What is the importance of dissolved salts in water?
Explain why:
The solute cannot be separated from a solution by filtration.
What is the advantage of a detergent over soap?
Give a reason why boiled water tastes flat.
Select the correct answer from the choice given in the options.
A deliquescent salt of a divalent metal _____.
Sheela, Saima and Ravi have to dissolve maximum amount of sugar in the same amount of milk so as to win in a game. Ravi took hot boiling milk while Saima took ice cold milk. Sheela managed to get milk at room temperature. Whom do you think would win the game and why?
