Chemistry, asked by itsmerahulkumar786, 5 months ago

which water will make scum,if soap is used

Answers

Answered by devroy26780

8

Answer:

When a soap is used in hard water, a solid substance we call scum forms. This is because charged calcium and magnesium particles (called ions ) present in the water react with soap to form an insoluble substance.

Answered by rrr7397

6

When a soap is used in hard water, a solid substance we call scum forms. This is because charged calcium and magnesium particles (called ions ) present in the water react with soap to form an insoluble substance.

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