Water Hardness

Matching Quiz

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Deionised water
Distilled
Hard
Permanent
Temporary
Soft
Water in which ions have been removed by passing it through an ion exchange resin
Water which has been boiled, condensed and has no impurities
Water that does not easily form a lather with soap
This type of hardness cannot be removed by boiling it
Hardness that can be removed by boiling the water
Water that will easily form a lather with soap