The Central Board of Secondary Education (CBSE) is the most opted board of education by students in India. CBSE conducts their annual board examinations for students of classes 10 and 12. These examinations are important checkpoints in the academic journey of every student. On securing a high aggregate in these board examinations, students acquire an edge over the competition of pursuing higher studies or bachelorette degree at top universities in the country. Hence, it’s crucial that students pass these examinations with flying colours.
In CBSE Class 11, students are supposed to choose their stream of studies, which will also remain the same for Class 12 also. Basically, the stream selection is made based on the professional interest of the students. There are primarily three streams in Class 11, which are:
The Science stream is further divided into two: medical and non-medical. Subjects such as Chemistry and Physics are common for both subdivisions. The primary difference between the two lies in selecting Mathematics or Biology as the third major subject.Now, for the Science stream students, Chemistry is one among the common subjects. It is a critical subject for obtaining a high overall aggregate.In Chemistry subject, students will learn about the structures, properties and composition of various particles/matters along with the changes that these particles/matters undergo during chemical reactions. For obtaining a firm grip over the key concepts of Class 11 Chemistry, students can refer to NCERT Books Class 11 Chemistry. It is essential to have a strong foundation of concepts learnt in previous classes to ace the examination of the subject in the current class.In CBSE Class 12 Chemistry, students will learn in detail about these important concepts: P – block, D – block and F – block elements, Electrochemistry, Solid States, Chemical Kinetics and Surface Chemistry. Focusing on these topics primarily will ensure students don’t lose marks intentionally and increase their chances of scoring higher marks in the board examination.
Here are a few tips for preparations:
1. Have knowledge of the complete syllabus for the examination.
2. Gather relevant study resources like textbooks and other reference materials.
3. Prepare an achievable study plan/schedule by allotting time to all the chapters.
4. Optimise the plan by assigning more time for difficult and complex topics.
5. Don’t neglect the numerical problems as they are direct applications of the formulae in use or mixed with inferences of a particular topic.
6. Make short notes of important concepts for quick references.
7. Revise as many times as possible after completing the syllabus.
8. Solve the previous years and sample question papers of CBSE in a timed environment.
9. Self-examine by checking the answers according to the marking scheme provided for obtaining clarity of the preparation.
The official books for CBSE Class 12 Chemistry are NCERT Books Class 12 Chemistry and are a must for covering the syllabus. There are two parts, i.e. Chemistry Part I and Chemistry Part II. It”s highly recommended that students first study from these textbooks and later follow up with other reference books for deeper understanding. Further, solving the intext and exercise questions present in these NCERT books strengthens knowledge on key concepts and develops problem-solving skills.