Chemistry past papers
Chemistry HSC, trial and assessment papers from 2020–2025. Browse 97 PDFs by year, with solutions and marking guides where available.
2025
Trials · 4 PDFs
- Abbotsleigh · 2025
Trial · Solutions included · 2.8 MB · THSC Online - James Ruse · 2025
Trial · Solutions included · 7.2 MB · THSC Online - Killara · 2025
Trial · Solutions included · 2.2 MB · THSC Online - Sydney Grammar · 2025
Trial · Solutions included · 3.0 MB · THSC Online
Assessments · 1 PDF
- Abbotsleigh · Task 1 · 2025
Assessment · 0.7 MB · THSC Online
HSC papers & marking guides · 2 PDFs
- HSC examination · 2025
HSC exam · 3.4 MB · NESA - Marking guidelines · 2025
Marking guidelines · 0.6 MB · NESA
2024
Trials · 8 PDFs
- Abbotsleigh · 2024
Trial · Solutions included · 2.1 MB · THSC Online - Barker · 2024
Trial · Solutions included · 14.4 MB · THSC Online - Fort St · 2024
Trial · Solutions included · 1.8 MB · THSC Online - James Ruse · 2024
Trial · Solutions included · 6.5 MB · THSC Online - North Sydney Girls · 2024
Trial · Solutions included · 2.5 MB · THSC Online - Penrith · 2024
Trial · 1.0 MB · THSC Online - Pymble · 2024
Trial · 1.0 MB · THSC Online - Sydney Grammar · 2024
Trial · Solutions included · 2.6 MB · THSC Online
Assessments · 1 PDF
- North Sydney Boys · Task 1 · 2024
Assessment · 0.4 MB · THSC Online
HSC papers & marking guides · 2 PDFs
- HSC examination · 2024
HSC exam · 1.9 MB · NESA - Marking guidelines · 2024
Marking guidelines · 0.4 MB · NESA
2023
Trials · 12 PDFs
- Abbotsleigh · 2023
Trial · Solutions included · 2.4 MB · THSC Online - Ascham · 2023
Trial · Solutions included · 4.9 MB · THSC Online - Barker · 2023
Trial · 1.0 MB · THSC Online - Caringbah · 2023
Trial · Solutions included · 1.8 MB · THSC Online - James Ruse · 2023
Trial · Solutions included · 1.8 MB · THSC Online - Manly · 2023
Trial · Solutions included · 4.2 MB · THSC Online - Normanhurst Boys · 2023
Trial · Solutions included · 7.2 MB · THSC Online - North Sydney Girls · 2023
Trial · 0.5 MB · THSC Online - Penrith · 2023
Trial · Solutions included · 1.3 MB · THSC Online - Pymble · 2023
Trial · Solutions included · 1.9 MB · THSC Online - Sydney Boys · 2023
Trial · Solutions included · 1.7 MB · THSC Online - Sydney Grammar · 2023
Trial · Solutions included · 5.3 MB · THSC Online
Assessments · 1 PDF
- Hornsby Girls · Task 1 · 2023
Assessment · 2.3 MB · THSC Online
HSC papers & marking guides · 2 PDFs
- HSC examination · 2023
HSC exam · 1.2 MB · NESA - Marking guidelines · 2023
Marking guidelines · 1.6 MB · NESA
2022
Trials · 17 PDFs
- Abbotsleigh · 2022
Trial · Solutions included · 1.6 MB · THSC Online - Barker · 2022
Trial · 0.9 MB · THSC Online - Caringbah · 2022
Trial · Solutions included · 3.0 MB · THSC Online - Cheltenham Girls · 2022
Trial · Solutions included · 2.5 MB · THSC Online - Girraween · 2022
Trial · Solutions included · 1.9 MB · THSC Online - James Ruse · 2022
Trial · Solutions included · 3.5 MB · THSC Online - Normanhurst Boys · 2022
Trial · Solutions included · 15.9 MB · THSC Online - North Sydney Boys · 2022
Trial · 1.8 MB · THSC Online - North Sydney Girls · 2022
Trial · Solutions included · 1.7 MB · THSC Online - Penrith · 2022
Trial · Solutions included · 1.0 MB · THSC Online - Pymble · 2022
Trial · Solutions included · 1.4 MB · THSC Online - Riverview · 2022
Trial · 0.4 MB · THSC Online - Shore · 2022
Trial · 0.6 MB · THSC Online - Smiths Hill · 2022
Trial · Solutions included · 1.4 MB · THSC Online - Strathfield Girls · 2022
Trial · Solutions included · 2.9 MB · THSC Online - Sydney Boys · 2022
Trial · Solutions included · 3.1 MB · THSC Online - Sydney Grammar · 2022
Trial · Solutions included · 8.1 MB · THSC Online
Assessments · 5 PDFs
- Hornsby Girls · Task 1 · 2022
Assessment · 0.6 MB · THSC Online - James Ruse · Task 1 · 2022
Assessment · Solutions included · 4.2 MB · THSC Online - Knox · Task 1 · 2022
Assessment · 0.3 MB · THSC Online - North Sydney Boys · Task 1 · 2022
Assessment · 0.3 MB · THSC Online - North Sydney Girls · Task 1 · 2022
Assessment · 0.4 MB · THSC Online
HSC papers & marking guides · 2 PDFs
- HSC examination · 2022
HSC exam · 1.0 MB · NESA - Marking guidelines · 2022
Marking guidelines · 3.2 MB · NESA
2021
Trials · 11 PDFs
- Abbotsleigh · 2021
Trial · 0.8 MB · THSC Online - Ascham · 2021
Trial · Solutions included · 3.9 MB · THSC Online - Cranbrook · 2021
Trial · Solutions included · 1.1 MB · THSC Online - Gosford · 2021
Trial · Solutions included · 2.5 MB · THSC Online - Hornsby Girls · 2021
Trial · 0.9 MB · THSC Online - Normanhurst Boys · 2021
Trial · Solutions included · 7.8 MB · THSC Online - North Sydney Girls · 2021
Trial · 4.8 MB · THSC Online - Penrith · 2021
Trial · 2.0 MB · THSC Online - Shore · 2021
Trial · Solutions included · 1.1 MB · THSC Online - Sydney Grammar · 2021
Trial · Solutions included · 6.0 MB · THSC Online - Sydney Tech · 2021
Trial · Solutions included · 3.9 MB · THSC Online
Assessments · 4 PDFs
- Hornsby Girls · Task 1 · 2021
Assessment · 0.8 MB · THSC Online - James Ruse · Task 1 · 2021
Assessment · Solutions included · 0.8 MB · THSC Online - North Sydney Boys · Task 1 · 2021
Assessment · 0.2 MB · THSC Online - North Sydney Girls · Task 1 · 2021
Assessment · 0.3 MB · THSC Online
HSC papers & marking guides · 2 PDFs
- HSC examination · 2021
HSC exam · 1.1 MB · NESA - Marking guidelines · 2021
Marking guidelines · 2.1 MB · NESA
2020
Trials · 19 PDFs
- Abbotsleigh · 2020
Trial · Solutions included · 1.2 MB · THSC Online - Ascham · 2020
Trial · Solutions included · 3.6 MB · THSC Online - Barker · 2020
Trial · Solutions included · 7.4 MB · THSC Online - Baulkham Hills · 2020
Trial · Solutions included · 5.3 MB · THSC Online - Cheltenham Girls · 2020
Trial · Solutions included · 4.0 MB · THSC Online - Cranbrook · 2020
Trial · Solutions included · 1.1 MB · THSC Online - Fort St · 2020
Trial · 1.2 MB · THSC Online - Girraween · 2020
Trial · Solutions included · 1.3 MB · THSC Online - Hornsby Girls · 2020
Trial · Solutions included · 1.8 MB · THSC Online - James Ruse · 2020
Trial · Solutions included · 2.7 MB · THSC Online - Knox · 2020
Trial · Solutions included · 2.7 MB · THSC Online - Manly · 2020
Trial · Solutions included · 1.3 MB · THSC Online - North Sydney Girls · 2020
Trial · Solutions included · 3.1 MB · THSC Online - Penrith · 2020
Trial · Solutions included · 1.6 MB · THSC Online - Shore · 2020
Trial · Solutions included · 1.3 MB · THSC Online - Strathfield Girls · 2020
Trial · Solutions included · 2.1 MB · THSC Online - Sydney Boys · 2020
Trial · Solutions included · 1.4 MB · THSC Online - Sydney Girls · 2020
Trial · 1.3 MB · THSC Online - Sydney Grammar · 2020
Trial · Solutions included · 5.0 MB · THSC Online
Assessments · 2 PDFs
- Hornsby Girls · Task 1 · 2020
Assessment · 0.7 MB · THSC Online - North Sydney Girls · Task 1 · 2020
Assessment · 0.5 MB · THSC Online
HSC papers & marking guides · 2 PDFs
- HSC examination · 2020
HSC exam · 1.0 MB · NESA - Marking guidelines · 2020
Marking guidelines · 4.7 MB · NESA
Years identify when papers were published, not syllabus compatibility. Solutions labels follow the source listings.