A-Level
EDEXCEL
Chemistry
May 2024
1 Marks
QP-202405-Chemistry-U2 · Question 7
Question (excerpt):
DO NOT WRITE E IN THIS AREA 7 Group 2 compounds give different colours in a flame test. The best explanation is that the cations have different A gaps between electronic energy levels B ionic radii C …
DO NOT WRITE E IN THIS AREA 7 Group 2 compounds give different colours in a flame test. The best explanation is that the cations have different A gaps between electronic energy levels B ionic radii C …
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