A-LevelChemistryChemical periodicity9701/12 · May/June 2015 · Q151 Mark
Use of the Data Booklet is relevant to this question. Which diagram correctly shows the electronegativity of the elements Na, Mg, Al and Si plotted against their first ionisation energies? [Figure]
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
A[Diagram A]
B[Diagram B]
C[Diagram C]
D[Diagram D]
✓ Correct answer
B: [Diagram B]
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