9th Class Chemistry Pairing Scheme 2027 Punjab Board

The 60-mark Chemistry paper in numbers

The paper has 12 MCQs and 48 marks of written questions. The short questions come in three sections, from chapters 1 to 4, 5 to 8 and 9 to 11, and you answer 5 of the 8 parts in each section. The long questions carry 9 marks each, and you attempt two of three.

To see how Chemistry compares with the other four science papers, open the 9th class science pairing scheme.

The eleven chapters of 9th class Chemistry

There are eleven chapters, from States of Matter to Hydrocarbons. The numbers below are the ones the scheme uses.

1. States of Matter and Phase Changes
2. Atomic Structure
3. Chemical Bonding
4. Stoichiometry
5. Energetics
6. Equilibria
7. Acid Base Chemistry
8. Periodic Table and Periodicity
9. Group Properties and Elements
10. Environmental Chemistry
11. Hydrocarbons

Chemistry pairing scheme image for every Punjab board

The three long-question pairs in Chemistry

The first pair joins States of Matter and Phase Changes (chapter 1) with Atomic Structure (chapter 2). The second joins Chemical Bonding (chapter 3) with Acid Base Chemistry (chapter 7). The third joins Periodic Table and Periodicity (chapter 8) with Environmental Chemistry (chapter 10).

The pairs jump across the book. A student who revises strictly in order may study chapter 7 long after chapter 3 and lose the connection, so read each pair together at least once.

Chapter 11, Hydrocarbons, is not in a long-question pair, but it carries two MCQs while each of chapters 1 to 10 carries one. Do not leave it for the end.

Study Chemistry in pairs and sections

1. Begin with the three pairs and prepare each as one unit before you go back to the chapters outside them.
2. For the short questions, work in the three sections of the scheme, and practise answering five of eight from each section.
3. Keep a balanced-equations notebook, one page per chapter, and rewrite it from memory every week.
4. Revise definitions in five-minute bursts, since the MCQs and short questions both reward exact wording.
5. Take a chapter-wise MCQ set after each chapter, so that all eleven chapters have been tested at least once.

Common Chemistry mistakes before the paper

• Writing equations that are not balanced.
• Learning a definition by heart without being able to give an example.
• Treating the later chapters as an optional extra.
• Preparing the two chapters of a pair weeks apart.

When the pattern is clear, practise with the 9th class Chemistry guess paper, and learn the lectures in Chemistry online.

Frequently asked questions