IB
IBO
Chemistry
May 2012
QP-201205-Chemistry-P3(TZ2)-HL · Question 2
Question (excerpt):
A2. Alumina, Al2O3, can be used as the stationary phase in both thin-layer chromatography (TLC) and column chromatography (CC). A solvent such as propanone can be used as the mobile phase. (a) Explain…
A2. Alumina, Al2O3, can be used as the stationary phase in both thin-layer chromatography (TLC) and column chromatography (CC). A solvent such as propanone can be used as the mobile phase. (a) Explain…
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