TLC is performed on a silica plate using a 90:10 (v/v) hexane–ethyl acetate solvent

CHEMISTRY · Subjective · A Level · Chemistry · Chromatography · Chromatography

Problem

TLC is performed on a silica plate using a 90:10 (v/v) hexane–ethyl acetate solvent. Predict the order of RfR_f values (highest to lowest) expected for the following three compounds: benzene, 1-propanol, benzoic acid. Provide your ranking.

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