Which part of a paper chromatography experiment is the stationary phase?
[1]
A
The solvent that moves up the paper
B
The paper that the solvent moves through
C
The water in which the ink was dissolved
D
The spot of ink placed on the start line
Markscheme
8.1 Purity, formulations and chromatography Questions
40 exam-style questions on AQA GCSE Chemistry 8.1 Purity, formulations and chromatography, covering 8.1.1 Pure substances, 8.1.2 Formulations, and 8.1.3 Chromatography. Each one has a worked solution and a mark scheme showing where the marks go.