Chemistry - PRACTICAL ORGANIC CHEMISTRY Question with Solution | TestHub

ChemistryPRACTICAL ORGANIC CHEMISTRYDIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDSMedium2 minQB

ChemistryMediumsingle choice

In chromatography, which of the following statements is incorrect for $R_{f}$ ?

Answer:

Solution:

In chromatography, $R_{f}$ represents retardation factor.

$R_{f} = \frac{Distance moved by the substance from baseline}{Distance moved by the solvent from baseline}$

∴ Higher $R_{f}$ value means lower adsorption.

Stream:JEESubject:ChemistryTopic:PRACTICAL ORGANIC CHEMISTRYSubtopic:DIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDS

⏱ 2mℹ️ Source: QB

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