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What is the difference between vanishing cream and cold cream?

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in Chemistry – Class 12 by (188k points)
What is the difference between vanishing cream and cold cream?

(a) Both are examples of oil-in-water emulsions

(b) Vanishing cream is an oil-in-water emulsion whereas cold cream is a water-in-oil emulsion

(c) Vanishing cream is a water-in-oil emulsion whereas cold cream is anoil-in-water emulsion

(d) Both are examples of water-in-oil emulsions

I have been asked this question in homework.

Question is from Surface Chemistry in portion Surface Chemistry of Chemistry – Class 12

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Correct choice is (b) Vanishing cream is an oil-in-water emulsion whereas cold cream is a water-in-oil emulsion

The explanation is: Vanishing cream is an oil-in-water emulsion, that is, oil is the dispersed phase and water is the dispersion medium. Cold cream is a water-in-oil emulsion, that is, water is the dispersed phase and oil is the dispersion medium.

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