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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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Removal of Hardness of Water
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संबंधित प्रश्न
Give two examples for Efflorescent substance.
Name the compound responsible for permanent hardness of water.
Suggest one method for the removal along with the reaction for temporary hardness.
Boiling removes the ................ hardness of water.
Temporary hardness of water can be removed by
What do you understand by
Hard water
State the disadvantages of using hard water.
Using given sample of temporary and permanent hard water, soft water, ordinary soap, detergent and washing soda how would you prove the advantage of detergent over soap.
State the causes of hardness in water.
Temporary hardness of water can be removed by
