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Chromatography

Chemistry • Separation of Mixtures • Knowledge-Based • 1 questions

Chromatography Knowledge-Based Download PDF

Chemistry · Matter · Chemistry · Separation of Mixtures

1 Chemistry practice questions on Chromatography. Questions that assess core concepts and understanding.

Questions

  1. 1.

    Which physical principle forms the primary basis for separating the components of a mixture using paper chromatography?

    • A) Differences in the relative affinities of the components for the mobile and stationary phases
    • B) Differences in the boiling points of the components during thermal vaporization
    • C) Differences in the particle densities that cause differential settling under gravity
    • D) Differences in the magnetic susceptibility of the individual substances