Question

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SOAPS CANNOT BE USED IN HARDWATER ?? WHY??​

Answer 1

Answer:

Soaps cannot be used in hard water because they forms precipitates. ... These prevent the calcium and magnesium ions from reacting with the soap and allow it to form lather, thus forming precipitates.

Explanation:

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Answer 2

Answer:

Soaps cannot be used in hard water because they forms precipitates. When soaps are used in hard water that contains a lot of calcium and magnesium ions they cause the soap to precipitate. Due to which it forms a large amount of larther and scum. This reduces the cleaning action of the soaps. so detergents can be used in hardwater as they don't react easily with hardwater.

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