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8.1 Purity, formulations and chromatography

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Question 47
F

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

  1. GCSE
  2. /Chemistry
  3. /8.1 Purity, formulations and chromatography

113 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.

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