Chemistry Notes New PTB Syllabus 2025

📘 Chapter 1: Periodic Tables and Periodic Properties

📘 Chapter 2: Atomic Structure

📘 Chapter 3: Chemical Bonding

📘 Chapter 4: Stoichiometry

📘 Chapter 5: States and Phases of Matter

📘 Chapter 6: Chemical Energetics

📘 Chapter 7: Reaction Kinetics

📘 Chapter 8: Chemical Equilibrium

📘 Chapter 9: Acid Base Chemistry

📘 Chapter 10: Electrochemistry

📘 Chapter 11: Hydrocarbons

📘 Chapter 12: Nitrogen and Sulfur

📘 Chapter 13: Halogens

📘 Chapter 14: Atmosphere

📘 Chapter 15: Basic Separation Techniques

📘 Chapter 16: Lab Safety and Practical Skills