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JEE Main Chemistry question

ChemistrySurface ChemistryJEE Main

Not in JEE Main or NEET syllabus

In how many of the following is the dispersed phase a liquid? Foam, solid sol, emulsion, gel.

Answer: 2

Solution

Foam is a gas dispersed in a liquid (dispersed phase = gas); solid sol is a solid (or gas) dispersed in a solid (dispersed phase ≠ liquid); emulsion is a liquid dispersed in a

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Question ID VK-145178