Class 9 and 10 Chemistry Important Practicals

Looking for the important chemistry practicals lists for Class 9 and 10 Board exams in 2025? Here’s a comprehensive guide to help students prepare for their practical examinations under the Board of Intermediate and Secondary Education (BISE).

Why These Chemistry Practicals Matter

These practical experiments are officially recommended by BISE examiners with years of experience in setting practical examinations. Mastering these experiments will help you secure good marks in your practical examinations.

List of Important Practicals of Chemistry

Chemistry Practical List for Class 9th (2025)

1. Separate the given mixture of iron filings and sand by physical method.
2. Determine the melting point of the given compound (Naphthalene)
3. Determine the boiling point of the given liquid (Acetone)
4. Demonstrate sublimation using ammonium chloride
5. Separate naphthalene from the given mixture of sand and naphthalene by sublimation
6. Separate the given mixture of alcohol and water by distillation
7. Prepare 100cm³ of 0.1M sodium hydroxide (NaOH) solution
8. Prepare pure copper sulphate crystal from the given impure sample.
9. Demonstrate that miscible liquids dissolve in each other and immiscible liquids do not.
10. Demonstrate that two elements combine to form a binary compound.

Chemistry Practical List for Class 10th (2025)

1. Identify sodium, Calcium, Strontium, Barium, Copper and Potassium ions by flame test
2. Standardize the given NaOH solution volumetrically
3. Standardize the given HCl solution volumetrically
4. Determine the exact molarity of the Na₂CO₃ solution volumetrically
5. Determine the exact molarity of a solution of Oxalic Acid Volumetrically
6. Identify aldehydes using Fehling’s test and Tollen’s Test
7. Identify ketones using 2,4-dinitrophenyl Hydrazine test
8. Identify saturated and unsaturated organic compounds by KMnO₄ test

Preparation Tips

• Practice each experiment multiple times
• Understand the scientific principles behind each practical
• Maintain a well-organized practical notebook
• Focus on accuracy in observations and measurements
• Review common examiner questions for each practical

These chemistry practicals form the basis of your practical examination and are officially endorsed by BISE examiners. Focusing on these key experiments will ensure you’re well-prepared for your 2025 practical examinations.

List of Important Practicals of All Subjects

Chemistry

Physics

Computer

Biology