Question

although soap is a good cleaning agent , it's cleaning capacity is reduced when used in​

Answer 1

Explanation:

Although soap is a good cleaning agent, its cleaning capacity is reduced when used in hard water. Hardness of water is due to the presence of sulphates, chlorides or bicarbonate salts of Ca2+ or Mg2+ ions. Soaps are sodium or potassium salts of long chain fatty acids.

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Answer 2

Answer:

hard water

Explanation:

it's effectiveness is reduced when used in hard water. Hardness in water is caused by the presence of mineral salts like calcium (Ca) and magnesium (Mg) and occasionally iron (Fe) and manganese (Mn).

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