Preparing for your 2nd Year Chemistry Pairing Scheme 2025 – Punjab Board? Our 2025 Chemistry pairing scheme reveals exactly how to study smarter, not harder. This official scheme shows you which chapters combine in exam questions and how marks are distributed.
Punjab Board Chemistry Pairing Scheme 2025 Highlights
2nd Year Chemistry Pairing Scheme 2025 – Punjab Board Overview | |
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Board Name | Punjab Board |
Class | 12th Class (2nd Year) |
Subject | Chemistry |
Academic Year | 2025 |
Exam Start Date | April 29, 2025 |
Exam Time | Morning/Evening Session |
Posted By | ilmroshan.com |

📥 Download Chemistry Pairing Scheme 2025
Get the official scheme here:

List of Punjab Boards Using This Scheme
This scheme applicable for all Punjab Boards including:
- BISE Lahore
- BISE Gujranwala
- BISE Faisalabad
- BISE Multan
- BISE Rawalpindi
- BISE Sargodha
- BISE DG Khan
- BISE Bahawalpur
- BISE Sahiwal
2nd Year Chemistry Pairing Scheme 2025 – Punjab Board
This pairing scheme is designed to help 12th class students across all Punjab Boards prepare efficiently for the Chemistry board exam. It covers MCQs, short questions, and long questions division chapter-wise.
MCQs (17 Marks)
Chapter 1: 1 MCQ
Chapter 2: 1 MCQ
Chapter 3: 1 MCQ
Chapter 4: 1 MCQ
Chapter 5: 1 MCQ
Chapter 6: 1 MCQ
Chapter 7: 1 MCQ
Chapter 8: 1 MCQ
Chapter 9: 1 MCQ
Chapter 10: 1 MCQ
Chapter 11: 1 MCQ
Chapter 12: 1 MCQ
Chapter 13: 1 MCQ
Chapter 14: 1 MCQ
Chapter 15: 1 MCQ
Chapter 16: 2 MCQs
Short Questions
Question 2 – Attempt any 8 out of 12
Chapter 1: 2 Questions
Chapter 2: 2 Questions
Chapter 7: 2 Questions
Chapter 8: 2 Questions
Chapter 9: 2 Questions
Chapter 10: 2 Questions
Question 3 – Attempt any 8 out of 12
Chapter 3: 2 Questions
Chapter 4: 2 Questions
Chapter 11: 2 Questions
Chapter 12: 2 Questions
Chapter 13: 2 Questions
Chapter 14: 2 Questions
Question 4 – Attempt any 6 out of 9
Chapter 5: 2 Questions
Chapter 6: 2 Questions
Chapter 15: 2 Questions
Chapter 16: 3 Questions
Long Questions – Attempt any 3 out of 5
Question 5
(a) Chapter 1
(b) Chapter 2
Question 6
(a) Chapter 7
(b) Chapter 9
Question 7
(a) Chapter 8
(b) Chapter 12
Question 8
(a) Chapter 11
(b) Chapter 13
Question 9
(a) Chapter 5
(b) Chapter 6
Important Notes
In each section of short questions, 1 to 2 questions will be open-ended to test analytical thinking.
There will be 34 analytical or additional objective-type questions in the paper.
This scheme is for all Punjab Boards including Lahore, Faisalabad, Multan, Sahiwal, Sargodha, Gujranwala, DG Khan, Bahawalpur, and Rawalpindi.
Due to the SLO-based format, slight changes may occur, but 90% of this scheme will be followed.
Let me know when you’re ready for the next subject.
How to Use This Pairing Scheme Effectively
- Focus on high-weightage chapters first (Organic Chemistry carries most marks)
- Practice paired topics together as they often appear combined
- Don’t neglect practical preparation (17 marks are practical-based)
- Solve past papers using this scheme as your guide
FAQs About Chemistry Pairing Scheme 2025
1. Is this scheme same for all Punjab Boards?
Yes, all Punjab Boards follow the same pairing scheme for Chemistry.
2. Which chapters are most important in 2025 scheme?
Organic Chemistry (Chapters 7-11) carries about 40% of total marks.
3. How many marks are for practicals?
Practical exams carry 17 marks (15 marks experiments + 2 marks viva).
4. Can I pass by only studying paired chapters?
While the scheme helps, we recommend full syllabus preparation for best results.
Subject Wise 12th Class Pairing Scheme – All Punjab Board

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