Practical Skills is a test that assesses a learner’s knowledge and competence. CBSE Class 10 Chemistry Lab Manual Practical Skills is a test that assesses a learner’s knowledge and competency. Experiments, observations, and inference are all part of modern science. If a student wants to get maximum marks in CBSE Science, they need to study the practical syllabus for Class 10 chemistry.
Students should be aware that the Class 10 Science theory paper is of 80 points, with internal assessments accounting for 20 points. The internal assessment includes the chemistry practicals. However, their significance does not end there. The practical syllabus is significant in Class 10 because it aids in the understanding of Science concepts.
Syllabus for Class 10 Chemistry Practical is given below.
A. Finding the pH of the following samples by using pH paper/universal indicator:
- Dilute Hydrochloric Acid
- Dilute NaOH solution
- Dilute Ethanoic Acid solution
- Lemon juice
- Water
- Dilute Hydrogen Carbonate solution
B. Studying the properties of acids and bases (HCl & NaOH) on the basis of their reaction with:
- Litmus solution (Blue/Red)
- Zinc metal
- Solid sodium carbonate
C. Performing and observing the following reactions and classifying them into:
| a. Combination reaction | i) Action of water on quicklime |
|---|---|
| b. Decomposition reaction | ii) Action of heat on ferrous sulphate crystals |
| c. Displacement reaction | iii) Iron nails kept in copper sulphate solution |
| d. Double displacement reaction | iv) Reaction between sodium sulphate and barium chloride solutions |
D. Observing the action of Zn, Fe, Cu and Al metals on the following salt solutions:
- ZnSO4(aq)
- FeSO4(aq)
- CuSO4(aq)
- Al2(SO4)3(aq)
E. Arranging Zn, Fe, Cu and Al (metals) in the decreasing order of reactivity based on the above result.
Students will have a better understanding of the idea by participating in the experiments since they will be able to observe the changes unfold right before their eyes. As students learn by doing, their fundamentals will get stronger. As a result of this practice, they will acquire an interest in the subject.
Check by clicking here: CBSE Class 10 Chemistry Viva Questions
Also Check more on:
- Important Questions for Class 12 Chemistry
- Important Questions for Class 11 Chemistry
- Marks-Wise Important Questions for Chemistry
- Class 12 Chemistry MCQs
- Class 11 Chemistry MCQs
- Class 10 Chemistry MCQs
- Class 9 Chemistry MCQs
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