Atoms, elements and compounds · Cambridge IGCSE 0654
C2.4 Ions and ionic bonds
C2.4 Ions and ionic bonds appeared in 6 of the 6 years from 2020–2025, worth 699 marks across 99 questions — about 7.06 marks each.
Based on 238 real Cambridge past papers, 2020–2025.
Questions per year
How many Co-ordinated Sciences questions tagged to this topic appeared each year.
- 202012
- 202119
- 202214
- 202315
- 202416
- 202523
Appearance history
- Most recent
- 2025
- First in range
- 2020
- Years since last
- 0
- Longest gap
- 0 years
Historical occurrence only — not an exam prediction.
Related topics
Topics that most often share a question with this one.
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