The [ ] stays fixed; the [ ] moves and carries the sample.
A
The solvent front stays fixed; the mobile phase moves and carries the sample.
B
The stationary phase stays fixed; the mobile phase moves and carries the sample.
C
The mobile phase stays fixed; the stationary phase moves and carries the sample.
D
The stationary phase stays fixed; the sample spot moves and carries the sample.
Chromatography Flashcards
Flashcards for Edexcel A Level Chemistry Chromatography, covering the key terms, definitions and equations you need to recall for Paper 1, Paper 2 and Paper 3. 29 cards, matched to the Edexcel A Level Chemistry (9CH0) specification.