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प्रश्न
Temporary hardness of water can be removed by
पर्याय
filtering
boiling
loading
none of the above
MCQ
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उत्तर
boiling
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Removal of Hardness of Water
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
Give two examples of hydrated substances.
Name the compound responsible for temporary hardness.
Name the compound responsible for permanent hardness of water.
Differentiate between Hard & soft 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.
Give reason for the following:
Hardness in temporary water can be removed by boiling, but hardness in permanent hard water cannot.
Explain the meaning of the terms – hard water & soft water.
What are the methods of removing hardness of water?
Write a note on ion exchange.
