CAIE IGCSE Chemistry 2.6.1 Giant Covalent Structures of Graphite Questions
Compare giant covalent structures such as diamond, graphite and silicon and link structure to properties.
- Syllabus
- 2026–2028
- Course
- Chemistry 0620
Exam points
- identify giant covalent structures
- compare diamond and graphite structures
- relate macromolecular structure to properties
- count covalent bonds in giant covalent structures
- distinguish macromolecules from simple molecular substances
CAIE IGCSE Chemistry 2.6.1 Giant Covalent Structures of Graphite Questions question 1
Information about four substances, W, X, Y and Z, is shown.
W, X, Y and Z are graphite, poly(ethene), sodium chloride and silicon(IV) oxide but not in that order.
What are W, X, Y and Z ?
W
X
Y
Z
graphite
poly(ethene)
silicon(IV) oxide
sodium chloride
sodium chloride
graphite
poly(ethene)
silicon(IV) oxide
poly(ethene)
sodium chloride
graphite
silicon(IV) oxide
silicon(IV) oxide
graphite
poly(ethene)
sodium chloride
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