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NEETChemistryGeneral Organic Chemistry

How are colorless compounds detected in chromatography?

Options

  1. ABy their original color
  2. BBy their boiling points
  3. CBy their density
  4. DBy their fluorescence under ultraviolet light or using appropriate reagents

Correct answer

D. By their fluorescence under ultraviolet light or using appropriate reagents

Step-by-step solution

Colorless compounds in chromatography can be detected by their fluorescence under ultraviolet light or by using appropriate reagents.

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