Chemistry Practical Book for Class 9th
Chemistry Practical Book for Class 9th Sindh Board Science Group According to New Examination Pattern. Practical Journal includes 15 different Practical Activities which are listed below:-
- Separate the given mixture by physical method
- To determine melting point of naphthalene
- Determine the boiling point of acetone
- Separation of naphthalene from mixture of naphthalene and sand
- Separate the given mixture of alcohol and water by distillation
- Demonstrate that a chemical reaction releases energy in the form of heat
- Prepare 100 cm3 of 0.1M Sodium Hydroxide (NaOH) solution
- Prepare 250 cm3 of 0.1M HCI Solution
- Prepare 100 cm3 of 0.1M Sodium Carbonate (Na2CO3) Solution
- Prepare 100 cm3 of 0.1M Sodium Hydroxide (NaOH) Solution from the given 1M solution
- Prepare pure copper sulphate crystals from the given impure sample
- Demonstrate that miscible liquids dissolve in each other and immiscible liquids do not
- Demonstrate that temperature affects solubility
- Demonstrate the conductivity of different solutions
- Demonstrate that two elements combine to form a binary compound