Chemistry Notes - Class 9

Chemistry Class 9 – Chapter 1: States of Matter and Phase Changes (PDF Notes)
Chemistry Class 9 – Chapter 2: Atomic Structure (PDF Notes)
Chemistry Class 9 – Chapter 3: Chemical Bonding (PDF Notes)
Chemistry Class 9 – Chapter 4: Stoichiometry (PDF Notes)
Chemistry Class 9 – Chapter 5: Energetics (PDF Notes)
Chemistry Class 9 – Chapter 6: Equilibria (PDF Notes)
Chemistry Class 9 – Chapter 7: Acid Base Chemistry (PDF Notes)
Chemistry Class 9 – Chapter 8: Periodic Table and Periodicity (PDF Notes)
Chemistry Class 9 – Chapter 9: Group Properties and Elements (PDF Notes)
Chemistry Class 9 – Chapter 10: Environmental Chemistry (PDF Notes)
Chemistry Class 9 – Chapter 11: Hydrocarbons (PDF Notes)
Chemistry Class 9 – Chapter 12: Empirical Data Collection and Analysis (PDF Notes)
Chemistry Class 9 – Chapter 13: Laboratory and Practical Skills (PDF Notes)