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JEE CHEMISTRY MCQ: SURFACE CHEMISTRY
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Medium
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Understanding
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Assertion: Colloids are heterogeneous mixture.
Reason: The particle size of the dispersed phase is too large for it to form a homogeneous mixture.
Reason: The particle size of the dispersed phase is too large for it to form a homogeneous mixture.
View answer and explanation
Correct option: A
Both assertion and reason are correct statements, and reason is the correct explanation of the assertion.
Option A is correct because colloids are indeed heterogeneous mixtures, and the size of the dispersed phase particles prevents them from forming a homogeneous mixture.
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