Advertisements
Advertisements
प्रश्न
Give a reason why boiled water tastes flat.
Advertisements
उत्तर
Boiled water loses the gases and mineral and the water tastes flat.
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 ?
Discuss the importance of water as a solvent for our body .
What are the observations and conclusions when tap water is boiled and evaporated in watch glass?
What is the importance of dissolved salts in water?
How is air dissolved in water different from ordinary air?
Explain the term:
Solute
Explain the terms:
Solvent
Explain why:
Lakes and rivers do not suddenly freeze in the winters.
Explain why:
The solute cannot be separated from a solution by filtration.
What is the advantage of a detergent over soap?
Why does the hardness of water render it unfit for use in a boiler.
Why does the hardness of water render it unfit for use in a washing purposes.
Give a reason for the following.
Water is a universal solvent.
Aquatic plants make use of dissolved ______ for photosynthesis.
Explain the importance of dissolved salts in water.
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?
