In which emulsion is water the continuous phase?

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Multiple Choice

In which emulsion is water the continuous phase?

Explanation:
In an emulsion, the continuous phase is the liquid that surrounds and suspends the droplets of the other liquid. If water is the continuous phase, it means oil forms the dispersed droplets within that watery matrix—this is an oil-in-water emulsion. The opposite, water droplets dispersed in oil, would have oil as the continuous phase. A suspension has solid particles dispersed in a liquid, not droplets of a second immiscible liquid, and a gel is a semi-solid network containing liquid but not two immiscible liquids forming droplets. Therefore, the emulsion with water as the continuous phase is oil-in-water.

In an emulsion, the continuous phase is the liquid that surrounds and suspends the droplets of the other liquid. If water is the continuous phase, it means oil forms the dispersed droplets within that watery matrix—this is an oil-in-water emulsion. The opposite, water droplets dispersed in oil, would have oil as the continuous phase. A suspension has solid particles dispersed in a liquid, not droplets of a second immiscible liquid, and a gel is a semi-solid network containing liquid but not two immiscible liquids forming droplets. Therefore, the emulsion with water as the continuous phase is oil-in-water.

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