CAIE IGCSE Chemistry 2.4.3 Formation of Ionic Bonds Between Questions
Use electron transfer and charge balance to represent how Group I and Group VII elements form ionic compounds.
- Syllabus
- 2026–2028
- Course
- Chemistry 0620
Exam points
- explain electron transfer when Group I and Group VII elements form ions
- determine the charges and electronic structures of ions
- construct dot-and-cross representations of ionic compounds
- write ionic formulae from ion charges
CAIE IGCSE Chemistry 2.4.3 Formation of Ionic Bonds Between Questions question 1
[Maximum number: 1]
Chemical compounds formed from a Group I element and a Group VII element contain ionic bonds.
How are the ionic bonds formed?
A
Electrons are transferred from Group VII atoms to Group I atoms.
B
Electrons are shared between Group I atoms and Group VII atoms.
C
Electrons are lost by Group I atoms and Group VII atoms.
D
Electrons are transferred from Group I atoms to Group VII atoms.
D
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