2023 路 Sec 4 路 Chemistry 路 Prelim Exam
Maris Stella High 2023 Sec 4 Chemistry Prelim Exam
The 2023 Sec 4 Chemistry prelim exam set by Maris Stella High School, 120 marks over 18 pages, with the answers as a separate file. Free to download for revision.
This paper was set by Maris Stella High School. All rights in it belong to the school.
About this paper
| School | Maris Stella High School |
|---|---|
| Year and level | 2023, Secondary 4 |
| Subject | Chemistry |
| Paper | Prelim Exam (cover: Maris Stella High School Preliminary Examination Secondary Four Chemistry 6092/02 Paper 2 (Section A p1, Section B p6), 6092/01 Paper 1 Multiple Choice (p11)) |
| Total marks | 120 |
| Question pages | 18 |
| Answers | 4 pages: the school's own answer key, scanned |
Parts of the paper
| Part | Questions | Marks | Time | Calculator |
|---|---|---|---|---|
| Paper 1 | 40 | 40 | 1 h | Yes |
| Paper 2 Section A | 7 | 50 | 1 h 45 min | Yes |
| Paper 2 Section B | 3 | 30 | Yes |
How it fits today's syllabus
This paper was set in 2023 for the GCE O-Level. The final O-Level sitting is in October and November 2026. From 2027 Sec 4 students sit the Singapore-Cambridge Secondary Education Certificate (SEC), and MOE treats an O-Level grade as equivalent to G3. Syllabuses change over time, so check an older paper against the current syllabus. See the O-Level periodic table for what to know now.
Topics in this paper
- Experimental chemistry
- Methods of purification and analysis
- Atomic structure
- Chemical bonding
- Mole concept
- Acids, bases and salts
- The Periodic Table
- Energy changes
- Rate of reaction
- Redox
- Metals
- Electrolysis
- Air and the environment
- Organic chemistry
First pages
Get the full paper free18 pages, answers included
Questions about this paper
How many marks is the Maris Stella High 2023 Sec 4 Chemistry prelim paper?
120 marks over 18 pages. Paper 1 has 40 questions for 40 marks, Paper 2 Section A has 7 questions for 50 marks, Paper 2 Section B has 3 questions for 30 marks.
Does the Maris Stella High 2023 Sec 4 Chemistry prelim paper come with answers?
Yes. The answers are a separate 4-page PDF: the school's own answer key, scanned. Try the paper first, then mark it.
Is this paper still good practice in 2027?
This paper was set in 2023 for the GCE O-Level. The final O-Level sitting is in October and November 2026. From 2027 Sec 4 students sit the Singapore-Cambridge Secondary Education Certificate (SEC), and MOE treats an O-Level grade as equivalent to G3. Syllabuses change over time, so check an older paper against the current syllabus.
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