TestHub
TestHub

Chemistry - PRACTICAL ORGANIC CHEMISTRY Question with Solution | TestHub

ChemistryPRACTICAL ORGANIC CHEMISTRYDIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDSMedium2 minPYQ_2023
ChemistryMediumsingle choice

Thin layer chromatography of a mixture shows the following observation:

The correct order of elution in the silica gel column chromatography is

Question diagram: Thin layer chromatography of a mixture shows the following o

Options:

Answer:
C
Solution:

The process of extraction of different compounds absorbed on the column by means of a suitable solvent (eluent) is called 'elution'. Silica gel and solvent methylene chloride both are polar. The polar solvent and silica gel bind the polar compound, so it moves very slowly, whereas the non-polar compound moves faster on the silica gel.

Correct order of elution  A > C > B

Stream:JEESubject:ChemistryTopic:PRACTICAL ORGANIC CHEMISTRYSubtopic:DIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDS
2mℹ️ Source: PYQ_2023

Doubts & Discussion

Loading discussions...