Are you looking for the Chemistry lab manual class 12 PDF 2024? If yes, look no further. We will provide you with a PDF of the Chemistry lab manual that you can download easily. The lab manual will make you familiar with scientific truths verified by experimentation. By performing the experiments themselves, students will understand the concepts in a better way and will be able to relate to them.
Also, See:
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- Class 12 Chemistry Practical Answers Pdf Download
Contents
Chemistry Lab Manual Class 12 PDF
Here is the content list of the class 12 Chemistry lab manual. You can download the PDF of each chapter by clicking on the unit name. It will take only a few seconds for the PDF to get downloaded and to be saved on your device.
| Unit 1 | Colloids |
| Unit 2 | Chemical kinetics |
| Unit 3 | Thermochemical Measurement |
| Unit 4 | Electrochemistry |
| Unit 5 | Chromatography |
| Unit 6 | Titrimetric Analysis (Redox Reaction) |
| Unit 7 | Systematic Qualitative Analysis |
| Unit 8 | Tests for Functional Groups in Organic Compounds |
| Unit 9 | Preparation of Inorganic Compounds |
| Unit 10 | Preparation of Organic Compounds |
| Unit 11 | Tests for Carbohydrates, Fats, and Proteins |
| Unit 12 | Projects |
Topics in Chemistry Practicals Class 12
Term 2:
- 15-mark Practical
- Conducted under the supervision of Board-appointed external examiners.
- TERM-2 Evaluation Scheme
- S. No Practical Marks
- Volumetric Analysis 4 Marks
- Salt Analysis 4 Marks
- Content-Based Experiment 2 Marks
- Project Work and Viva (Internal and External Both) 5 Marks
- TOTAL 15 Marks
How to Write in the Chemistry Lab Manual?
The ruled sheets in the Chemistry lab manual are for writing purposes. There is a standard format in the manual where you will write about the aim of the experiment—the principle on which the experiment is based, requirements, observation, procedure, and the outcome. You will also mention the remarks if there are any.
There is some space on top of the rule sheet where you will write the date of the experiment. Sometimes you can also write the date of submission there. On the blank pages, you have to make a drawing of the experiments. If there are any tables or diagrams associated with the experiment, you will make that in the blank pages. You should use a pencil for making the diagrams and drawings on the blank pages.
12th Chemistry Lab Manual Exam Pattern
The practical exam pattern is simple. All the students will be given some experiments or practicals to perform within a specific time. In the meantime, students will be called one by one for viva. Therefore you should learn the effects or outcomes of each experiment to answer whatever is asked. You will have 30 marks in the practical exams which will be added to the main score.
How are Chemistry Practical Exams Conducted?
The Chemistry practical exams are conducted based on a viva and experiments students are asked to perform. Some colleges might ask you to prepare an investigatory project as well. On the day of the practical exam, an external will come for viva. The external will ask you questions related to the theoretical part, experimental part, about the project, and so on.
Therefore, you must attend all practical classes and pay attention to all experiments being performed. Also, maintain a journal where you note down all submissions and write down the submission dates. That carries some marks as well.
In the viva, if you don’t know something, honestly say so. Don’t try to bluff the answer. Viva is just a part of the Chemistry practical exam, so don’t worry if you get an answer wrong.
How to Prepare for My Chemistry Practicals?
Here are some tips to prepare for your 12th Chemistry practicals-
- Learn all the experiments from the root. When your teacher experiments, try to learn the entire procedure thoroughly. In your final exam, an external person will ask you questions so he/she may ask anything related to the experiment.
- Memorize the step wise process of each experiment.
- Learn with the help of diagrams and visuals.
- Don’t try to mug up the practicals. It won’t help in exams.
Conclusion
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