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Question:

In chromatography, which of the following statement is incorrect for Rf?

The value of Rf can not be more than one.

Rf value depends on the type of chromatography.

Higher Rf value means higher adsorption.

Rf value is dependent on the mobile phase.

Solution:

Solution:- (C) Greater the absorption, greater will be Rf value, this statement is incorrect statement. Low polarity compounds are weakly adsorbed and has greater Rf value. Hence option C is correct.