In TLC for compound X,R_f = 0.7 and for B,R_f | vedclass

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(A) The $R_f$ value is defined as the ratio of the distance traveled by the substance to the distance traveled by the solvent front. $R_f = \frac{	ex

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Compound $X$

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(A) The $R_f$ value is defined as the ratio of the distance traveled by the substance to the distance traveled by the solvent front. $R_f = \frac{	ext{distance traveled by substance}}{	ext{distance traveled by solvent front}}$. Since $R_f$ for $X$ is $0.7$ and $R_f$ for $B$ is $0.4$,compound $X$ has traveled a greater distance relative to the solvent front. Therefore,compound $X$ migrates more.

In $TLC$ for compound $X$,$R_f = 0.7$ and for $B$,$R_f = 0.4$. Which substance migrates more?

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