Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5

Q.

A chromatography column, packed with silica gel as stationary phase was used to separate a mixture of compounds consisting of (A) benzanilide (B) aniline and (C) acetophenone. When the column is eluted with a mixture of solvent hexane: ethyl acetate (20:80), the sequence of obtained compounds is:

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away
An Intiative by Sri Chaitanya

a

(A), (B) and (C)

b

(B), (A) and (C)

c

(B), (C) and (A)    

d

(C), (A) and (B)

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

The compounds run on the stationary phase and they interact based on they nature.

Question Image
Question Image
Question Image

Dipole moment : C > A > B

Hence the sequence of obtained compounds is (C), (A) and (B)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon