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Q1.
Explain how the different dyes in X are separated by paper chromatography. ___________________________________________________________ _
(4)
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Was this article helpful?
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Ready or not for GCSE ? Come find out !
Q1.
Explain how the different dyes in X are separated by paper chromatography. ___________________________________________________________ _
(4)
Solvent moves up.
Dyes move with solvent.
Some dyes dissolve more.
Some stick to paper more.
That’s why they spread out.
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