Question

“Detergents are more effective than soaps” – give your own opinion in this

statement.

Answer 1

Explanation:

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Answer 2

$\huge{\underline{\underline{Answer ~☆~}}}$

When soap is added to hard water, the Ca2+ and Mg2+ ions present in hard water react with soap.

Synthetic detergents are used in the case of hard water also because the calcium and magnesium salts of detergents are soluble in water. Detergents are more soluble than soaps and hence form more lather than soaps.