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What is Rf value? Why is …

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What is Rf value? Why is it less than 1

    • Posted by Indrajeet Singh 6 years, 2 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Sia ? 6 years, 2 months ago

    Rf values are always less than 1. An Rf value of 1 or too close to it means that the spot and the solvent front travel close together and is therefore unreliable. This happens when the eluting solvent is too polar for the sample.

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