Important Chemistry Practicals for Classes 10, 9, and 2023. On this page of raabta.net, both Urdu and English translations are available. You must be one of the students who have registered for the Board of Intermediate and Secondary Education’s annual test if you are seeking for the Chemistry Important Practical list. Since the practical examinations have now taken the place of all the theoretical tests, we have compiled a comprehensive list of all the important practical exams in chemistry for classes 10 and 9 for your reference on this website.
The list of Important Practicals that you may discover on this page was put up by the Board of Intermediate and Secondary Education with the assistance of certain experienced examiners with more than 20 years of experience. You only need to focus on the practicals that are listed below in the Chemistry List of Important Practicals for Class 10th, 9th 2023 since they will be sufficient to ensure that you receive strong passing marks in the practicals’ yearly examination this year.
Important 10th Class Chemistry Practical List
Chemistry List of Important Practicals For Class 10th 2023:
- Identify sodium, Calcium, Strontium, Barium, Copper and Potassium ions by flame test
- Standardize the given NaOH solution volumetrically
- Standardize the given HCl solution volumetrically
- Determine the exact molarity of the Na2CO3 solution volumetrically
- Determine the exact molarity of a solution of Oxalic Acid Volumetrically
- Identify aldehydes using Fehling’s test and Tollen’s Test
- Identify ketones using 2,4-dinitrophenyl Hydrazine test
- Identify saturated and unsaturated organic compounds by KMnO4 test
Chemistry List of Important Practicals For Class 9th 2023:
- Separate the given mixture of iron filings and sand by physical method.
- Determine the melting point of the given compound (Naphthalene)
- Determine the boiling point of the given liquid (Acetone)
- Demonstrate sublimation using ammonium chloride
- Separate naphthalene from the given mixture of sand and naphthalene by sublimation
- Separate the given mixture of alcohol and water by distillation
- Prepare 100cm3 of 0.1M sodium hydroxide (NaOH) solution
- Prepare pure copper sulphate crystal from the given impure sample.
- Demonstrate that miscible liquids dissolve in each other and immiscible liquids do not.
- Demonstrate that two elements combine to form a binary compound.