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Chromatography Knowledge-Based Practice

Chemistry · Matter · Chemistry · Separation of Mixtures

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

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Questions

  1. 1.

    In chromatography, the separation of the individual components of a mixture primarily relies on which principle?

    • A) Differences in the boiling points of the substances during vaporization and condensation
    • B) Differences in particle sizes that permit smaller substances to pass through a porous filter
    • C) Differences in density that cause heavier substances to settle rapidly under the influence of gravity
    • D) Differences in the relative distribution of components between a mobile phase and a stationary phase

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