CAIE IGCSE Chemistry 8.1.6 Trends in Groups Given Information Questions
Work through real CAIE IGCSE Chemistry questions to compare group reactivity and physical properties down the Periodic Table.
- Syllabus
- 2026–2028
- Course
- Chemistry 0620
Exam points
- describe reactivity trends down Groups I and II
- describe reactivity trends down Group VII and compare halogens
- use group trends to compare density, melting point and boiling point
- infer relative reactivity and properties from an element position within a group
CAIE IGCSE Chemistry 8.1.6 Trends in Groups Given Information Questions question 1
[Maximum number: 1]
Strontium displaces magnesium from molten magnesium chloride.
Bromine displaces iodine from aqueous potassium iodide.
Which row describes the change in reactivity down both Group II and Group VII of the Periodic Table?
Group II
Group VII
decreases
decreases
decreases
increases
increases
decreases
increases
increases
C
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