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Chemistry · Organic chemistry – some basic principles and techniques

हिन्दी

What acts as the stationary phase in paper chromatography?

  1. A
    The mobile organic solvent ascending the strip
  2. B
    Dry cellulose fibres only
  3. C
    Silica gel layer applied to the paper
  4. D
    Water trapped in the cellulose network of the chromatography paper
View Answer & Solution

Correct answer · Option D

Water trapped in the cellulose network of the chromatography paper

Explanation

In paper chromatography, water trapped within the pores of the paper acts as the stationary phase, making it partition chromatography.

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