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प्रश्न
Temporary hardness of water can be removed by
पर्याय
filtering
boiling
loading
none of the above
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उत्तर
boiling
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संबंधित प्रश्न
What is the effect on boiling point of water when impurity is added.
Give two examples of hydrated substances.
Give balanced equation to show how temporary hardness enters into water.
Give reason for the following:
Washing soda can be used to remove both temporary and permanent hardness in water.
Explain the meaning of the terms – hard water & soft water.
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 is permanent hardness of water? How can it be removed?
Name the process by which temporary hardness is easily removed from the water.
Temporary hardness of water can be removed by
