Assertion. Small quantity of soap is usedto prepare a stable emulsion. – InterviewSolution

1.	Assertion. Small quantity of soap is usedto prepare a stable emulsion. Reason. Soap lowers the interfacial tension between oil and water.
Answer» If both assertion and REASON are TURE, and reason is the trure explanation of the assertion. If both assertion and reason are true, but reason is not the true explanation of the assertion. If assertion is true, but reason is false. If both assertion and reason false. SOLUTION :R is the correct explanation of A.

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