Download the 12th Chemistry Quarterly Question Paper 2025 PDF free, along with the 2023 and 2022 papers. The 2025 paper is for 70 marks, 3 hours, 38 questions, without answers. Common quarterly papers are given to state board schools; each paper covers the lessons taught from June to September.
12th Chemistry Quarterly Question Paper PDF Download
Open a paper to read it online or download the PDF.
| Year | Paper | Download |
|---|---|---|
| 2025 | TN Class 12 Quarterly Exam Question Paper 2025 Chemistry | View PDF |
| 2023 | TN Class 12 Quarterly Exam Question Paper 2023 Chemistry | View PDF |
| 2022 | TN Class 12 Quarterly Exam Question Paper 2022 Chemistry | View PDF |
12th Chemistry Quarterly Question Paper 2025 – Quick Facts
| Board | Tamil Nadu State Board (Samacheer Kalvi) |
| Class | Class 12 |
| Exam | Quarterly exam (first term summative assessment) – September, before the quarterly holidays |
| Subject | Chemistry |
| Papers on this page | 2025, 2023, 2022 |
| Marks and time | 70 marks, 3 hours |
| Answers | Not included |
| Medium | English and Tamil |
12th Chemistry Quarterly Question Paper 2025 – Read Online
12th Chemistry Quarterly Question Paper 2025 – Paper Pattern
How the 2025 paper is set (read from the paper itself):
| Section | What is asked | Marks |
|---|---|---|
| Part I | Choose the correct answer | 15 × 1 = 15 |
| Part II | Answer any 6; Q24 compulsory | 6 × 2 = 12 |
| Part III | Answer any 6; Q33 compulsory | 6 × 3 = 18 |
| Part IV | Answer all, each with an OR choice | 5 × 5 = 25 |
Chapters Asked in the 2025 Paper
- Metallurgy
- p-block elements
- d and f block elements
- Solid state
- Chemical kinetics
- Ionic equilibrium, hydroxy compounds and carbonyl compounds
How to Score Well – Tips from the 2025 Paper
- Q24 (pH calculation) and Q33 (identify A, B, C) are compulsory.
- Part IV questions each have an OR option.
- Include reactions and mechanisms, such as Cannizzaro reaction and Schotten-Baumann reaction.
- Solve the 2025 paper in one sitting with a timer, then the older papers, and revise the chapters where you lose marks.
More Chemistry Papers and Study Material
Practise more Class 12 Chemistry papers and study material for the same subject.
12th Chemistry Quarterly Question Paper – FAQs
Is the 12th Chemistry Quarterly Question Paper 2026 available?
Not yet. We add it here as soon as we get it; the 2025 paper is the latest one on this page.
Does the 12th Chemistry Quarterly Question Paper have answers?
No, it has only the questions. Check your answers with your textbook and the study material linked above.
Which medium is the 12th Chemistry Quarterly Question Paper in?
The 2025 paper is in English and Tamil.
How many marks is the 12th Chemistry Quarterly Question Paper?
The 2025 paper is for 70 marks, 3 hours, 38 questions – Part I: 15 × 1 = 15; Part II: 6 × 2 = 12; Part III: 6 × 3 = 18; Part IV: 5 × 5 = 25.
Which chapters come in the 12th Chemistry Quarterly exam?
In the 2025 paper: Metallurgy; p-block elements; d and f block elements; Solid state; Chemical kinetics.
Where can I download the 12th Chemistry Quarterly Question Paper PDF?
From the table on this page – every paper is a free PDF you can read online or download.