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NEET UG CHEMISTRY MCQ: CHEMISTRY IN EVERYDAY LIFE
1
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Understanding
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Soaps do not form froths easily from hard water because:
View answer and explanation
Correct option: A
Of formation of insoluble salts
Option A (Of formation of insoluble salts) is correct because the calcium and magnesium ions in hard water react with soap to form insoluble salts, preventing lather formation.