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प्रश्न
How will you distinguish between soft water and hard water?
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उत्तर
Hard water... is water that contains an appreciable quantity of dissolved minerals (like calcium and magnesium). Soft water is treated water in which the only ion is sodium. As rainwater falls, it is naturally soft. On the other hand, soft water tastes salty and is sometimes not suitable for drinking.
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संबंधित प्रश्न
Suggest one method for the removal along with the reaction for temporary hardness.
Suggest one method for the removal along with the reaction for permanent hardness of water.
What do you understand by
Soft water
What are the advantages of soft water.
Explain the permutit method for softening hard water.
Differentiate between Hard & soft water with suitable examples.
Fill in the blank:
Hard and soft water can be distinguished using _____.
Temporary hardness of water can be removed by ________ of water.
What are the methods of removing hardness of water?
Write a note on ion exchange.
