Assertion (A): Micelles are formed by surfactant molecules above the critical micelle…
Chemistry · JEE Advanced · NTA Exams — Surface Chemistry
Assertion (A): Micelles are formed by surfactant molecules above the critical micelle concentration (CMC).
Reason (R): The conductivity of a solution having surfactant molecules decrease sharply at the CMC.
Reason (R): The conductivity of a solution having surfactant molecules decrease sharply at the CMC.
- If both assertion and reason are correct and reason is the correct explanation of assertion.
- If both assertion and reason are true but reason is not the correct explanation of assertion.
- If assertion is true but reason is false.
- If assertion is false but reason is true.
Answer
(A) If both assertion and reason are correct and reason is the correct explanation of assertion.
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