Paper 1
The diagram shows a chromatogram obtained using solutions of four single dyes. Which solution is impure?
ABlue only
BGreen only
CRed only
DBlack only
ZIMSEC Chemistry 5071/1 Paper 1, November 2013, Q6
More questions from this paper
- The diagram shows ammonium chloride being heated. Which process is taking place?
- The diagram shows a chromatogram of the dyes present in five different inks. What is the…
- The graph shows a cooling curve of a substance, P. Section YZ represents
- Which one is an example of a change of state?
- Which is the best way to test for the purity of propanoic acid?
Get the full paper, not just one question
Danho has every sitting for this paper, with your progress tracked question by question, offline.
