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प्रश्न
Temporary hardness of water can be removed by ________ of water.
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उत्तर
Temporary hardness of water can be removed by boiling of water.
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संबंधित प्रश्न
Give reason for It is difficult to cook in hills compared to plain.
Name three water borne diseases.
Explain the permutit method for softening hard water.
Fill in the blank:
Hard and soft water can be distinguished using _____.
Explain the meaning of the terms – hard water & soft water.
State the causes of hardness in water.
Give two natural sources of hard water.
Two samples of water are placed in a beaker individually. State how you will determine experimentally which of the two samples contains permanent hard water.
What is permanent hardness of water? How can it be removed?
Name the process by which temporary hardness is easily removed from the water.
