| 2021 Secondary 3 Combined Science (Chemistry) SA2 / End of Year · Answers listed | Bedok South Secondary | secondaryexampapers.com Questions and answers |
| 2021 Secondary 3 Combined Science (Chemistry) SA2 / End of Year · Answers listed | Broadrick Secondary | secondaryexampapers.com Questions and answers |
| 2021 Secondary 3 Combined Science (Chemistry) SA2 / End of Year · Answers listed | Chua Chu Kang Secondary | secondaryexampapers.com Questions and answers |
| 2021 Secondary 3 Combined Science (Chemistry) SA2 / End of Year · Answers listed | Deyi Secondary | secondaryexampapers.com Questions and answers |
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| 2021 Secondary 3 Combined Science (Chemistry) SA2 / End of Year · Answers listed | Pasir Ris Secondary | secondaryexampapers.com Questions and answers |
| 2021 Secondary 3 Combined Science (Chemistry) SA2 / End of Year · Answers listed | Peirce Secondary | secondaryexampapers.com Questions and answers |
| 2021 Secondary 3 Combined Science (Chemistry) SA2 / End of Year · Answers listed | Springfield Secondary | secondaryexampapers.com Questions and answers |
| 2019 Secondary 3 Combined Science (Chemistry) SA1 · Answer availability not stated | Assumption | www.testpapersfree.com Paper listing |
| 2019 Secondary 3 Combined Science (Chemistry) SA1 / Mid Year · Answers listed | Assumption English | secondaryexampapers.com Questions and answers |
| 2019 Secondary 3 Combined Science (Chemistry) Prelims · Answer availability not stated | Bartley | www.testpapersfree.com Paper listing |
| 2019 Secondary 3 Combined Science (Chemistry) SA2 / End of Year · Answers listed | Bartley Secondary | secondaryexampapers.com Questions and answers |
| 2019 Secondary 3 Combined Science (Chemistry) Prelims · Answer availability not stated | Damai | www.testpapersfree.com Paper listing |
| 2019 Secondary 3 Combined Science (Chemistry) SA2 / End of Year · Answers listed | Damai Secondary | secondaryexampapers.com Questions and answers |
| 2019 Secondary 3 Combined Science (Chemistry) SA1 · Answer availability not stated | Fajar | www.testpapersfree.com Paper listing |
| 2019 Secondary 3 Combined Science (Chemistry) SA1 / Mid Year · Answers listed | Fajar Secondary | secondaryexampapers.com Questions and answers |
| 2019 Secondary 3 Combined Science (Chemistry) Prelims · Answer availability not stated | Kent Ridge | www.testpapersfree.com Paper listing |
| 2019 Secondary 3 Combined Science (Chemistry) SA2 / End of Year · Answers listed | Kent Ridge Secondary | secondaryexampapers.com Questions and answers |
| 2019 Secondary 3 Combined Science (Chemistry) SA1 · Answer availability not stated | Marsiling | www.testpapersfree.com Paper listing |
| 2019 Secondary 3 Combined Science (Chemistry) SA1 / Mid Year · Answers listed | Marsiling Secondary | secondaryexampapers.com Questions and answers |