CBSE Class 12 books for chemistry cover a wide range of important topics, which help students score well in exams. In some chapters, students can score higher marks, so they are referred to as high-scoring chapters. These chapters include Electrochemistry, Chemical Kinetics, Solutions, Coordination Compounds, and Organic Chemistry topics like Aldehydes, Ketones, and Carboxylic Acids.
By spending extra time learning and practicing questions while focusing on understanding important concepts, formulas, and practicing the class 12 previous year paper book, it can give a quick rise in scores. Some chapters in CBSE Class 12 Chemistry make it uncomplicated to score high marks.
Exam Pattern & Importance Of NCERT Books
By focusing on important chapters from CBSE class 12 books, you can get better marks because these topics appear often in CBSE board exams and have important questions. Practicing in these chapters will make chemistry easier and help you pass the examinations with flying colors.
Exam Patterns
Here are some exam patterns for the CBSE Class 12 Chemistry exam that will help you score excellently in the exam:
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This examination has 70 marks for theory and 30 marks for practicals, so the total marks are 100.
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The CBSE exam has a duration of 3 hours.
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There are 5 sections in the theory paper:
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Section A contains 16 questions, which are MCQs for 16 marks.
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Section B contains 5 short-answer questions for 10 marks.
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In section C, there are 7 short-answer questions for 21 marks.
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Section D is all about 2 case-based questions, which contain 8 marks.
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Section E is 15-mark long-answer questions.
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In CBSE practical exam includes experiments, project work, viva, and lab records for 30 marks.
Importance of the NCERT Book Chemistry Class 12
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NCERT books are the backbone of school education in India. These books not only help you to score good marks in exams but also prepare you for competitive examinations by making concepts clear like a crystal.
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These NCERT books are low-cost, affordable, and easily available all over India.
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These books are very helpful for competitive examinations such as JEE, NEET, UPSC, SSC, and other state-level exams, as referred to by NCERT.
Preparation Strategy for Class 12 - Chemistry Examination
The strategy of preparation for the CBSE Class 12 chemistry exam can be achieved by understanding the entire syllabus and dividing it into smaller parts, such as physical, organic, and inorganic chemistry. You can focus on the chapters that carry more marks, such as electrochemistry and coordination compounds.
You can begin by studying the basics thoroughly so that advanced topics become easier to learn. You can solve the CBSE sample paper class 12 2026 as well, especially the numerical problems and important reaction mechanisms.
Read More: How to Write Case Study Answers in CBSE Class 12 Business Studies?
High-Scoring Chapters In Physical Chemistry for Class 12 Students
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Electrochemistry: In this chapter, you can explore how solutions conduct electricity, including important concepts like electrochemical cells and redox reactions.
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Chemical kinetics: This chapter is related to electrochemistry because many reactions in electrochemical cells depend on reaction rates and kinetics.
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Solutions: The study of physical chemistry in class 12 starts with solutions, where you can learn about how substances dissolve and mix.
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Surface chemistry: This chapter covers processes like adsorption and catalysis, explaining how reactions at surfaces help speed up chemical processes, which is conceptually linked to kinetics.
High-Scoring Chapters In Inorganic Chemistry
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General principles and processes of the isolation of elements: This chapter explains how metals are extracted from ores. This chapter sets the stage for understanding the properties of the elements studied later.
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The p-block elements: This chapter focuses on group 13-18, where you learn about trends and chemical behaviors of non-metals and metalloids.
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The d and f block elements: This chapter of inorganic chemistry covers transition and inner transition metals. These metals have special properties that play a big role in forming complexes.
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Coordination compounds: Coordination compounds build on the d- and f-block elements by explaining how these metals form complex compounds with ligands, including bonding theories and isomerism.
High-Scoring Chapters in Organic Chemistry
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Chemical aldehydes, ketones, and carboxylic acids: This chapter is the most important and scoring in organic chemistry, with many questions based on reaction mechanisms, conversions, nucleophilic addition, and distinction tests.
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Bio molecules: This chapter mostly has theory and easy to learn questions on carbohydrates, proteins, and nucleic acids.
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Polymers & chemistry in everyday life: This chapter mostly contains straightforward, concept and theory-based questions that can fetch easy marks.
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Amines: This chapter includes basicity, important reactions, and tests to distinguish between different amines.
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Haloalkanes and Haloarenes: This chapter focuses on mechanisms like SN1/ SN2, distinguishing properties, and conversions, making it important for scoring marks.
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Alcohols, Phenols, and Ethers: This chapter contains key reactions like Williamson synthesis and Reimer-Tiemann reaction, plus differences in acidic nature and conversions.
Tips To Score High In CBSE Class 12 In Chemistry Subject
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If you want to score well in CBSE class 12 chemistry, start by breaking the syllabus into smaller sections like physical, organic, and inorganic chemistry, and focus on chapters that carry more marks.
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You can always read the NCERT book carefully, as most of the exam questions come from it.
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As you study, make short notes and charts on formulas, reactions, and important points so you can revise quickly before the exams.
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You can practice solving sample papers, the class 12 previous year paper book, and numerical problems often, chemistry understand how reactions work instead of just memorizing them.
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Therefore, for inorganic chemistry, you can use tricks like mnemonics to remember facts and trends.
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You can set a daily study timetable and keep taking notes to make sure you remember what to learn.
Conclusion: Achieve Higher Scores In Class 12 Chemistry Based On CBSE Pattern
To score high in the NCERT book Chemistry Class 12, know the syllabus well and focus on chapters that give more marks. Study the books carefully, practice problems often, and make short notes for revision. You can solve the class 12 previous year paper book and sample questions, understand concepts, instead of just memorizing, and revise regularly. Follow a daily study plan and take care of your health. With this smart preparation, you can get good marks in chemistry.
CBSE Online Sample Paper and Question Bank for Class 12 Board Exams 2026
Free CBSE Online Mock Test Sample Papers for Class 12 Board Exams 2026
FAQs:- High-Scoring Chapters in CBSE Class 12 Chemistry
1] How can I score 90+ in Class 12 Chemistry?
To achieve a score of 90+ in CBSE class 12 chemistry, you should concentrate on comprehending the key NCERT chapters, regularly practice solving numerical problems, and review key formulas and reactions. You can familiarize yourself with the exam structure by working through sample questions and papers from prior years.
2] Are previous year papers important for Class 12 Chemistry?
For chemistry in class 12, the prior year papers are crucial. They teach you how to manage and comprehend the exam format. In addition to helping identify key areas to concentrate on for improved preparation, solving them can boost confidence.
3] Should I solve the class 12 previous year paper book for Chemistry?
Yes, solving a class 12 previous year paper book for chemistry is highly recommended. It helps you get familiar with the exam pattern, question types, and difficulty level. Your speed, accuracy, and confidence all increase when you practice these papers, strengthening your preparation and raising your chances of receiving a high score.
4] How useful are CBSE sample papers for class 12 for practice?
Class 12 chemistry sample papers from CBSE are really helpful. They assist you in practicing key questions, managing your time better, and becoming acquainted with the format of the test. Before the board exam, doing practice exams helps identify areas of weakness and boosts confidence.
5] Which is the easiest chapter in CBSE class 12 Chemistry?
The easiest chapters in class 12 chemistry are Biomolecules, Polymers, and Chemistry in Everyday Life. These chapters are mostly theory-based, have fewer complex reactions or calculations, and relate to daily life, making them simple and score for you.
