IB Chemistry SL 2.3.2 Metallic bond strength Question Bank
Practise IB Chemistry SL 2.3.2 by comparing metallic bond strength using ion charge, radius and electron density.
- Syllabus
- First assessment 2025
- Course
- Chemistry SL
- Level
- SL
Exam points
- Identify factors that increase or decrease metallic bond strength across a set of metals.
- Use ionic radius and charge-density evidence to rank metallic bond strength.
- Link metallic bond strength to melting point or another physical property.
2.3.2—Bond strength question 1
[Maximum number: 1]
Which series shows the correct order of metallic bond strength from strongest to weakest?
A
Na>K>Rb>Mg
B
Mg>Rb>K>Na
C
Rb>K>Na>Mg
D
Mg>Na>K>Rb
D
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