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| Q. |
The water which form lather directly with the soap is called |
| A. | hard water |
| B. | soft water |
| C. | partially hard water |
| D. | very hard water |
| Answer» B. soft water | |
| Explanation: the water which forms lather directly with the soap is called soft water. the water which forms precipitates when reacted with soap is called as the hard water. | |
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