Question 1
Sodium chloride dissolves in water. How are the water molecules arranged around the separated ions?
HSC Chemistry, for the 2027 HSC.
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Four modules, one 3-hour paper
Built for the current HSC Chemistry syllabus (the Chemistry Stage 6 Syllabus, 2017), examined in the 2026, 2027 and 2028 HSC: Modules 5 to 8. A new syllabus is first examined in the 2029 HSC.
5. Equilibrium and Acid Reactions
6. Acid/Base Reactions
7. Organic Chemistry
8. Applying Chemical Ideas
| Section | What it asks | Marks |
|---|---|---|
| Section I | Objective-response (multiple-choice) questions across Modules 5 to 8. | 20 marks |
| Section II | 20 to 25 items, which may contain parts; at least two worth 7 to 9 marks. | 80 marks |
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