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प्रश्न
Temporary hardness of water can be removed by
विकल्प
filtering
boiling
loading
none of the above
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उत्तर
boiling
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संबंधित प्रश्न
Define the Hard water.
Suggest one method for the removal along with the reaction for permanent hardness of water.
Boiling removes the ................ hardness of water.
What are the advantages of soft water.
What are the advantages of hard water.
Differentiate between Hard & soft water with suitable examples.
Give reason for the following:
Hardness in temporary water can be removed by boiling, but hardness in permanent hard water cannot.
State the causes of hardness in water.
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 are the methods of removing hardness of water?
