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प्रश्न
Boiling removes the ................ hardness of water.
रिकाम्या जागा भरा
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उत्तर
Boiling removes the temporary hardness of water
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Removal of Hardness of Water
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संबंधित प्रश्न
Give reason for It is difficult to cook in hills compared to plain.
What do you observe when Washing soda is exposed to air ?
Temporary hardness of water can be removed by
State the disadvantages of using hard water.
Explain with equation, what is noticed when permanent hard water is treated with Washing soda.
How will you distinguish between soft water and hard water?
Differentiate between Hard & soft water with suitable examples.
Explain the meaning of the terms – hard water & soft water.
Permanent hardness of water is due to the presence of _______.
Temporary hardness of water can be removed by ________ of water.
