JEE Main 2020ChemistrySurface ChemistryColloidseasyMCQ

JEE Main 2020 — Surface Chemistry Question with Solution

From: JEE Main 2020 (Online) 5th September Morning Slot

Question

Identify the correct molecular picture showing that happens at the critical micellar concentration (CMC) of an aqueous solution of a surfactant ( ◍ polar head; ∼ non-polar tail; ● water). JEE Main 2020 (Online) 5th September Morning Slot Chemistry - Surface Chemistry Question 70 English

This question includes a diagram. The text above accompanies the figure.

Choose an option

Show full solutionCorrect option: C
Correct answer
C(D)

Step-by-step explanation

JEE Main 2020 (Online) 5th September Morning Slot Chemistry - Surface Chemistry Question 70 English Explanation

At CMC, micelle formation takes place.

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About this question

This is a previous-year question from JEE Main 2020, covering the Surface Chemistry chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.