| 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 |
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| 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 |
| 2019 Secondary 3 Combined Science (Chemistry) Prelims · Answer availability not stated | Pei Cai | www.testpapersfree.com Paper listing |
| 2019 Secondary 3 Combined Science (Chemistry) SA2 / End of Year · Answers listed | Peicai Secondary | secondaryexampapers.com Questions and answers |
| 2019 Secondary 3 Combined Science (Chemistry) SA1 / Mid Year · Answers listed | Peirce Secondary | secondaryexampapers.com Questions and answers |
| 2019 Secondary 3 Combined Science (Chemistry) SA1 · Answer availability not stated | Pierce | www.testpapersfree.com Paper listing |
| 2019 Secondary 3 Combined Science (Chemistry) SA1 · Answer availability not stated | Queensway | www.testpapersfree.com Paper listing |
| 2019 Secondary 3 Combined Science (Chemistry) SA1 / Mid Year · Answers listed | Queensway Secondary | secondaryexampapers.com Questions and answers |
| 2019 Secondary 3 Combined Science (Chemistry) Prelims · Answer availability not stated | Regent | www.testpapersfree.com Paper listing |
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| 2019 Secondary 3 Combined Science (Chemistry) SA1 · Answer availability not stated | Sengkang | www.testpapersfree.com Paper listing |
| 2019 Secondary 3 Combined Science (Chemistry) SA1 / Mid Year · Answers listed | Sengkang Secondary | secondaryexampapers.com Questions and answers |
| 2019 Secondary 4 Combined Science (Chemistry) SA2 / Prelim Paper / End of Year Exam Paper · Answer availability not stated | Ahmad Ibrahim Secondary | secondaryexampapers.com Paper listing |
| 2019 Secondary 4 Combined Science (Chemistry) SA2 / Prelim Paper / End of Year Exam Paper · Answer file | Ahmad Ibrahim Secondary | secondaryexampapers.com Answers |