Advertisements
Advertisements
Question
Define the Soft water.
Advertisements
Solution
The water present in different natural sources has different substances dissolved in it. The water drawn from certain sources forms a lather with soap rather easily. Such water is called soft water.
APPEARS IN
RELATED QUESTIONS
Boiling removes the ................ hardness of water.
What do you understand by
Hard water
What are the advantages of hard water.
Explain the permutit method for softening hard water.
Differentiate between Temporary & permanent hard water with suitable examples.
Give balanced equation to show how temporary hardness enters into water.
Give balanced equation to show how temporary hardness in water can be removed by boiling.
A sample of water is given in a trough. State how would you prove experimentally whether the given sample is hard water or soft water.
What is the reason for the hardness of water?
Temporary hardness of water can be removed by
