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Chemistry - PRACTICAL ORGANIC CHEMISTRY Question with Solution | TestHub

ChemistryPRACTICAL ORGANIC CHEMISTRYDIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDSMedium2 minPYQ_2019

ChemistryMediumsingle choice

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

Question diagram: In chromatography, which of the following statements is inco

Options:

Answer:

Solution:

$R_{f}$ or Retention factor or Retardation factor $= \frac{d i s t a n c e m o v e d b y s p o t}{d i s t a n c e m o v e d b y s o l v e n t}$

For low polarity compounds, lower will be adsorption and the lower the value of adsorption higher will be $R_{f}$ value

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

⏱ 2mℹ️ Source: PYQ_2019

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