The practical exams of the West Bengal board are right around the corner. As such, students of Higher Secondary grade (class XI, XII) of the WBCHSE board will benefit from this list of WBCHSE Chemistry Practical Experiments. Your school would need to teach you to perform all of the following lab experiments in order for you to succeed at the HS practical exams.
The board of education in West Bengal, namely the West Bengal Council of Higher Secondary Education , has released the chemistry syllabus 2022. Accordingly, we are presenting here the chemistry lab syllabus 2022 for HS WB board. You can refer to this list of experiments when learning the HS chemistry practicals.
Labkafe’s West Bengal Board (WBCHSE) Chemistry Lab Package has all the lab equipment, apparatus and glassware you need to perform the experiments and practices mentioned in this list of practicals for HS west bengal board for classes 11 & 12. With the help of this package, you can easily demonstrate and perform all of these experiments.
For class 11, the WBCHSE chemistry practical syllabus has a total of 19 experiments and practices, of a total 30 marks in the exam. Among them, volumetric analysis takes 10 marks, salt analysis takes 8 marks, and content experiments and viva-voce both take 6 marks. The practicals are supposed to be 60 periods long in total. The list of experiments is as follows:
Basic Laboratory Techniques
Purification and characterization of some chemical substances
PH and pH change related experiments
Studying and understanding chemical equilibrium
Quantitative analysis and estimation
Qualitative analysis and estimation
Detection of some elements
The class 12 chemistry practical syllabus for west bengal board consists of 21 experiments for 30 marks. The marks distribution is the same as of class 11. If you are a 12th standard student, you can use the list below to understand what can be expected from you to perform in the practical exams.
Preparation of inorganic salts
Preparation of organic compounds
Determining functional groups present in compounds
Characteristics determination of food elements
Determination of molarity and concentration
The above was the WBCHSE chemistry practical syllabus for classes XI XII. YOu can find the full chemistry syllabus by visiting wbchse.nic.in which is the official website of the West Bengal Council of Higher Secondary Education. You can peruse this curriculum to figure out what may be expected from you in the higher secondary chemistry practical examination.
Now, it is well known that many schools do not cover the full practical syllabus for various reasons. If you find that is the case, you can apply to Labkafe to enlist in our practical tutorial program. In this, you can not only learn the missing parts of your chemistry practical syllabus, but also you can learn expert tips and tricks to perform difficult and complicated experiments easily and effectively.
All of the experiments mentioned above, for both classes 11 & 12 for the WB board chemistry lab practicals, can be done using our WBCHSE Chemistry Lab Equipment Package. It includes all the laboratory equipment, apparatus, glassware, instruments and support items that you may need to carry out any and all of the experiments in this curriculum. Call now or write to [email protected] to get a quote on this package.
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