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प्रश्न
What is the correct expression for the Rf (retardation factor) value?
पर्याय
Distance moved by solvent ÷ distance moved by solute
Distance moved by solute ÷ distance moved by solvent
Distance moved by solute × distance moved by solvent
Distance moved by solvent − distance moved by solute
MCQ
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उत्तर
Distance moved by solute ÷ distance moved by solvent
Explanation:
Rf is defined as the ratio of the distance travelled by the solute to the distance travelled by the solvent front from the same starting line.
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