Assertion :Lyophilic sols are more stable than lyophobic sols. Reason: Lyophilic sols are highly hydrated in the solution.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Lyophilic colloids are liquid loving colloids, their sols are easy to prepare and can be prepared directly by mixing colloid with liquid because these colloid are relatively stable as strong forces of interaction exist between colloidal particles and liquid.
Thus Both Assertion and Reason are correct and Reason is the correct explanation for Assertion, Option A is correct.

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