Question

what is hard water??​

Answer 1

Explanation:

Hard water

It contains carbonate, chloride or sulphate salts of magnesium or calcium

It produces less lather

It is bad for Washing purpose

#Answer with quality

#BAL

Answer 2

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• Hard water is water that has high mineral content (as opposed to "soft water").
• Hard water is used to describe any water that contains mineral ions with a charge of +2.
• It is formed when water percolates through deposits of calcium and magnesium-containing minerals such as limestone, chalk and dolomite.

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