Chemistry Purification, Classification and Nomenclature of Organic Compounds JEE Main 2021-Purification and Characterization of Organic Compounds Numeric Response
Published on: August 14, 2026

Using the provided information in the following paper chromatogram:

Fig: Paper chromatography for compounds A and B.

The calculated value of A ____

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Text Solution

Verified by Experts
The correct answer is:
4

(4)

On chromatogram distance travelled by compound is → 2 cm

Distance travelled by solvent = 5 cm

So,

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