Advertisements
Advertisements
प्रश्न
Give two example of Solvent other than water.
Advertisements
उत्तर
Acetone, ethanol, turpentive
APPEARS IN
संबंधित प्रश्न
Discuss the importance of water as a solvent for plants.
'Water is the universal solvent'. Comment.
What are the observations and conclusions when tap water is boiled and evaporated in watch glass?
Explain why boiled or distilled water tastes flat.
Explain the term:
Solute
Explain the terms:
Solvent
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.
Name the gas that:
Does not affect acidified K2Cr2O7 paper but turns lime water milky.
Give a reason why water is called a ‘universal solvent’ but, an alkali is not.
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 _____.
Give a reason for the following.
Water is a universal solvent.
What insoluble substance? Give examples.
Explain the importance of dissolved salts in water.
Take two pots with similar plants. Water one of the plants with tap water and the other with seawater. Record your findings and note the difference observed.
State whether the following statement is true or false.
Water can be separated from salt by evaporation.
