Class 12 is an essential stage in students’ life because it is the deciding factor for their future studies. So Chemistry is one of the most important and challenging subjects for the students who have taken the science stream in Class 12. Due to its vast syllabus Chemistry is considered a difficult subject among the students. Students should put in a year of effort and dedication and revise a lot before the board exam. Also, Students who have studied all the concepts for each chapter will be able to get a good score that is 90+ in CBSE Class 12 Chemistry.
Chemistry plays an important role in the competitive exam so preparing for the board exam will also help the students to get high scores in the competitive exam. Hence, first and foremost advice for students is that they should study all the concepts of Chemistry and must be strong in their fundamentals which results to get good marks in both the board and competitive exams.
This article provides tips and tricks for scoring good marks 90+ in Class 12 Chemistry in the board exam.
Preparation tips for Class 12 Chemistry – Syllabus and paper pattern:
There are three subdivisions such as Inorganic Chemistry, Organic Chemistry, and Physical Chemistry in Chemistry. Students should understand and study all the concepts of Chemistry to get a good score in the board exam. Students should refer to the NCERT Class 12 textbook of Chemistry to prepare for the board exam and most thoroughly all the concepts involved in Chemistry and is it necessary to get the in-depth knowledge of the subject.
Inorganic Chemistry:
This section contains periodic tables and P, D, and F blocks of elements and their properties so students should study all these thoroughly. It requires lots of learning and dedication to get into the concepts. General Principles and Processes of Isolation of Elements, P block, F block, and D block of elements, and coordination compound chapters are there in Inorganic Chemistry. There are 19 marks asked in the question paper from this section for the board exam.
Organic Chemistry:
Students should need to study a lot of compounds in organic chemistry. With full dedication and hard work, students will be able to score good marks in these chapters. Chapters such as Haloalkanes and Haloarenes, Alcohols, Phenols and Ethers, Aldehydes, Ketones, and Carboxylic Acids, Organic Compounds containing Nitrogen, Biomolecules, Polymers, and Chemistry in Everyday Life are in the organic chemistry. There are a total of 28 marks asked for organic chemistry in the board exam.
Important reactions such as Phenols-Carboxylic Acid, Aldehyde-Ketone, 1,2,3 alcohols, and 1, 2, 3 amines and important name reactions such as Williamson, Wolff-Kishner, Hell-Volhard-Zelinsky, and Clemmensen Reduction are asked in the class 12 board exam. Named reactions are asked directly for 5 marks in the board exam. Students must practice all the reactions to get full marks in this section which results to get a high score in the board exam.
Physical Chemistry:
To get good marks in physical chemistry students should have mathematical calculation ability and formula application skills. Solutions, Electrochemistry, Chemical Kinetics, and Surface Chemistry are the topics in Physical chemistry. There are 23 marks asked for this section and has more weightage in the board exam. Students should understand and be well versed in the concepts first and solve the questions for each topic.
After knowing the syllabus and important topics for this subject, students should start their studies by preparing an excellent study plan with a timetable. So that students will be able to understand the concepts clearly and will get thorough knowledge in the subject.
Helps writing skills in the exam:
Will writing skills affect students’ exams? Yes, it will affect the exam. Because there is a lot of content that needs to be written in the board exam. Important keywords and highlights need to be done in the answer sheet of the board exam. In the answer sheet, names of the reactants and products should be mentioned boldly for organic chemistry which enhances the credibility of the solution. Diagrams, table format for the comparisons, and highlighting the important topics are to be done when writing the long and descriptive answers. Students should do neat work on the answer sheet then they should be able to get good marks in the class 12 chemistry board exam.
Self-assessment and time management skills:
Students should have in-depth knowledge of chemistry. When doing self-evaluation, students can identify the weaker chapter that needs to be prepared with high priority. So it is an inevitable part and students can overcome their lack of preparation and inability to speed up the learning. Time management is essential for answering the questions in the board exam. Students should have a strong base for their concepts, formula application, and problem-solving skills when preparing for the exam which results in managing the time in the exam.
How to strengthen the concepts of chemistry:
If the students feel chemistry would be a difficult subject due to its vast syllabus then they should start their preparation early which helps them to become masters in their concepts.
Students should refer to Class 12 Chemistry NCERT Book in Hindi and English to understand the concepts for each chapter so that they will be able to get a strong foundation in their concepts. Once the students are clear in theory, they will move forward to solve the numerical problems. Practice and revise the formulas, calculations, and equations as much as possible so that they can be more familiar with the concepts to answer the question quickly.
Take notes of important points, reactants, and products in the equations, formulas while preparing for the exam which helps the students to understand the concepts easily and clearly.
Practice and solve the sample and previous year’s question papers which helps a lot in the exam to improve the speed and accuracy of the answers for the particular questions in the exam and manage the time.
