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JEE Main 20205 SeptemberMorning Shift
Exam
JEE Main
Year
2020
Date
5 September
Shift
Morning Shift
Subject
Chemistry
Chapter
Surface Chemistry

JEE Main 2020 · 5 September · Morning Shift · Chemistry · Surface Chemistry

Identify the correct molecular picture showing what happens at the...

Identify the correct molecular picture showing what happens at the critical micellar concentration (CMC)( CMC ) of an aqueous solution of a surfactant

Identify the correct molecular picture showing what happens at the critical micellar concentration ( CMC ) of an

Identify the correct molecular picture showing what happens at the critical micellar concentration ( CMC ) of an

Options

  1. A(D)( D )
  2. B(B)( B )
  3. C(A)( A )
  4. D(C)( C )

Correct answer

A. (D)( D )

Step-by-step solution

In micelle formation, above "CMC" hydrocarbon chains are pointing towards the centre of sphere with
COO−{COO}^{-} part remaining outward on the surface.

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