NCERT Books for Class 12 Chemistry
NCERT Books for Class 12 Chemistry readily available for students. These NCERT Books for Class 12 Chemistry hold immense significance as essential study materials, particularly when preparing for various competitive exams like JEE Main and Advanced. It's noteworthy that a substantial portion, approximately 20 to 25 percent, of the questions featured in the JEE Main Chemistry section is drawn directly from the NCERT Chemistry Class 12 textbook. Therefore, it is strongly recommended that students dedicate substantial time to thoroughly understand both the theoretical and practical aspects of each concept presented in this book.
When it comes to preparing for your Class 12 Chemistry examinations, the right study material can make all the difference. Among the various resources available, the NCERT (National Council of Educational Research and Training) books for Class 12 Chemistry stand out as one of the most reliable and comprehensive sources of information. In this article, we will explore why NCERT books are a must-have for every Class 12 Chemistry student and how they can be your path to success.
CBSE NCERT Books for Class 12 Chemistry PDF - Free Download
NCERT, which stands for the National Council of Educational Research and Training, is a government body established to enhance the quality of the country's school education system. Under its auspices, NCERT develops and publishes textbooks that strictly align with the prevailing school curriculum commonly adopted by most schools. The NCERT Chemistry Class 12 book, in line with these educational standards, represents an excellent choice for students aiming to excel in their 12th Board examinations.
For students who prefer accessing study materials online rather than physical books, the NCERT Chemistry Class 12 PDF serves as a valuable resource. Educators and teachers nationwide rely on the NCERT Class 12 Chemistry books to impart knowledge and adequately prepare students to tackle the highly competitive 12th Board examinations.
NCERT Books For Class 12 Chemistry; Free PDF Download
The NCERT Class 12 Chemistry textbooks encompass a wide array of subjects, encompassing organic, inorganic, and physical chemistry. What's particularly noteworthy is that these textbooks are accessible for free in PDF format, ensuring accessibility for all students. You can easily obtain the NCERT Book for Class 12 Chemistry in both English and Hindi languages. The provided table below contains the links to download Class 12 Chemistry Part 1 and Part 2 NCERT Books.
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Download NCERT Book for Class 12 Chemistry |
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NCERT Books for CBSE Class 12 Chemistry PDF Free Download
CBSE Class 12 Chemistry:
Chemistry can be effectively conquered by employing the right strategy and approach. For instance, when preparing for the CBSE Class 12th board exam, it's beneficial to focus on key chapters and topics within Chemistry. To enhance your performance in the upcoming chemistry board exam, it's advisable to adopt a strategy that is data-driven.
NCERT for CBSE Class 12 Chemistry:
The primary purpose of NCERT solutions is to aid students in crafting concise answers for board exams and preparing for objective questions in exams like JEE and NEET. Rather than approaching problems in a rigid manner, the objective is to steer individuals toward developing problem-solving skills. The NCERT Class 12th Chemistry textbooks have undergone substantial revisions and updates in the syllabus. These books are designed in accordance with the latest examination patterns and CBSE curriculum. To keep the Chemistry books current, NCERT incorporates the most recent exam papers from each year.
Chapter Wise Weightage for CBSE Class 12 Chemistry:
The allocation of marks per section can be located readily. Although there aren't fixed marks designated to individual chapters, I can provide an estimation by evaluating questions from the past decade. Consequently, we've formulated the CBSE Class 12 Chemistry Chapter Wise Mark Distribution and Weightage for students below, derived from our research and analysis of various sources. The final exams carry a weightage of 70 marks, supplemented by 30 marks for practicals, resulting in a total of 100 marks.
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Chapter No. |
Chapter Name |
Marks |
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1 |
Solid State |
23 |
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2 |
Solutions |
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3 |
Electrochemistry |
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4 |
Chemical Kinetics |
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5 |
Surface Chemistry |
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6 |
General Principles and Process of Isolation of Elements |
19 |
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7 |
p-Block Elements |
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8 |
d-and f-Block Elements |
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9 |
Coordination Compounds |
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10 |
Haloalkanes and Haloarenes |
28 |
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11 |
Alcohols, Phenols and Ethers |
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12 |
Aldehydes, Ketones and Carboxylic Acids |
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13 |
Organic Compounds |
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14 |
Biomolecules |
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15 |
Polymers |
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16 |
Chemistry in Everyday Life |
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Total |
70 |
NCERT Chemistry Class 12 PDF
Chemistry holds a crucial position among the subjects tested in board examinations. Within the NCERT 12th chemistry curriculum, a diverse range of concepts and questions are encompassed, all of which we have addressed in their respective sections.
In any NCERT 12 chemistry textbook, students will encounter subjects such as organic chemistry and acids and bases, which are commonly the focal points of questions.
In the Class 12 NCERT chemistry PDF, we have meticulously compiled significant topics and questions from various credible sources. Those who study this material can anticipate an advantage over their fellow students, not only in board exams but also in various entrance examinations.
Chapter 1: Solid State
The initial chapter in the NCERT Chemistry Class 12 PDF delves into the world of solid-state chemistry, exploring the properties and internal structures of molecules and compounds. Solid-state chemistry extends its reach into areas such as solid-state physics, metallurgy, crystallography, and electronics due to its wide-ranging influence. Within the NCERT PDF Class 12 chemistry, detailed discussions and emphasis are placed on concepts like crystalline solids, unit cell dimensions, and lattice structures.
Chapter 2: Solutions
Another significant chapter in Class 12 chemistry is dedicated to solutions, defined as homogeneous mixtures resulting from the combination of two or more solutes and solvents. The dissolved component is referred to as the solute, while the medium in which it dissolves is known as the solvent, with water being one of the most commonly used solvents. Key topics in this chapter encompass solutions and their classifications, as well as the concentration and solubility of various solids and gases in liquids, all of which are meticulously covered in the NCERT Chemistry Class 12 PDF.
Chapter 3: Electrochemistry
A favored topic among examiners and a pivotal chapter within the NCERT Class 12 chemistry textbook, electrochemistry amalgamates the realms of electronics and chemistry. It investigates whether a chemical reaction has generated an electric current and vice versa. Such an electric current arises as electrons move between the electrode and the electrolyte. Our NCERT Chemistry Class 12 PDF assigns specific importance to this subject and serves as a comprehensive resource when revisiting the principles of electrochemistry.
Chapter 4: Chemical Kinetics
Chemical kinetics, a branch of chemistry, scrutinizes the rates of various chemical reactions. It elucidates how different experimental conditions such as temperature, reaction medium, or the introduction of catalysts can influence the speed at which reactions typically occur. In addition to studying the intermediate states during a reaction's progress, mathematical calculations pertaining to rate determination are elucidated in the Class 12 chemistry NCERT book PDF, warranting rigorous practice by students.
Chapter 5: Surface Chemistry
Surface chemistry, in conjunction with surface physics, investigates the chemical and physical transformations occurring on surfaces when two dissimilar states of matter come into contact. This branch of chemistry focuses on solid-liquid interfaces, solid-vacuum interfaces, and liquid-gas interfaces, all of which are common areas of research. The applications of surface chemistry are explored within the NCERT Chemistry Class 12 PDF, and students should gain a basic understanding of concepts like adsorption of liquids and gases, a recurring theme in surface chemistry.
Chapter 6: Isolation of Elements
The Earth's surface and core host thousands of elements, either freely or in the form of ores, discovered by humans over the ages. Many elements, including gold, silver, carbon, and sulfur, exist as ores alongside a myriad of other elements. These elements are then isolated through various chemical reactions. These isolation processes must be practicable under laboratory conditions, and the NCERT 12 chemistry PDF expounds upon these processes in intricate detail.
Chapter 7: The P-Block Elements
The periodic table categorizes various blocks of elements based on their electronic configurations. Elements within groups 13 to 18 are referred to as p-block elements, possessing a general configuration of ns²np¹-6. P-block elements encompass metals, nonmetals, and metalloids, setting them apart from other element groups. The NCERT Chemistry Class 12 PDF delineates the properties of all p-block elements found within the periodic table.
Chapter 8: d and f-Block Elements
Analogous to p-block elements, d and f-block elements are also prevalent in nature and feature prominently in the periodic table. D-block elements span groups 3 to 12, commencing from the 4th period. These elements, known as transition elements, bridge the gap between highly electropositive elements in groups 1 and 2 and weakly electropositive elements in groups 13 to 16. F-block elements typically appear as a supplementary section in the standard 18-column periodic table, encompassing metals from periods 6 and 7. The NCERT Chemistry Class 12 PDF delves into the details of these elements, ensuring comprehensive coverage.
Chapter 9: Coordination Compounds
A pivotal topic within the NCERT Chemistry Class 12 PDF, coordination compounds are those featuring a central metal ion (referred to as the coordination center) bonded to ions of other elements, known as ligands. The bonds between the metal ion and its ligands are covalent and coordinated, serving as an extensive area of study. These complexes can bear an overall charge and exhibit an array of unique, unseen properties, all of which are elucidated in the chemistry Class 12 NCERT book PDF.
Chapter 10: Haloalkanes and Haloarenes
Haloalkanes and haloarenes represent two categories of hydrocarbons—aliphatic and aromatic, respectively—when they form bonds with halogen compounds. The strong electronegativity of halogen ions leads them to replace hydrogen atoms in organic molecules, resulting in these compounds. The 12th NCERT chemistry PDF highlights how halogen atoms attach to sp³-hybridized carbon in alkyl groups, while in aryl groups, they bond with sp²-hybridized carbon. These compounds are of particular significance and find diverse applications in our everyday lives.
Chapter 11: Alcohols, Phenols, and Ethers
Within the realm of organic chemistry, alcohols and phenols are formed when an -OH group replaces hydrogen atoms in aliphatic and aromatic hydrocarbons, respectively. Alcohols and phenols play extensive roles in our daily lives and constitute essential components of the foods we consume. The NCERT Chemistry Class 12 PDF encompasses their various applications and other reactions in which they participate. Ethers represent compounds where hydrogen atoms are substituted with an alkoxy (R-O) or aryloxy (Ar-O) group. The Class 12 chemistry NCERT book PDF provides comprehensive coverage of these compounds, along with their properties and reactions.
Chapter 12: Aldehydes, Ketones, and Carboxylic Acids
The carbonyl group (>C=O) stands as one of the most crucial functional groups in organic chemistry. Aldehydes emerge when a carbonyl group is linked to carbon and hydrogen atoms. Ketones, on the other hand, feature a linkage between the carbonyl group and two carbon atoms. Carboxylic acids, the third category, are characterized by a bond between the carbonyl group and an -OH group. The NCERT chemistry Class 12 part 1 PDF includes comprehensive equations and details surrounding these compounds, their properties, and reactions.
Chapter 13: Amines
Amines, akin to other organic compounds discussed earlier, are compounds where hydrogen atoms within the ammonia (NH3) molecule are substituted by alkyl or aryl groups. Amines comprise a nitrogen atom and an additional lone pair of electrons. The functional group -NH2, known as the amino group, defines these compounds. Reactions involving amines and amides constitute a significant portion of the Class 12 NCERT chemistry book PDF.
Chapter 14: Biomolecules
Although biology and chemistry represent distinct academic disciplines, they converge within the human body. Our bodies are composed of thousands of different atoms and molecules, crucial for our functioning. Biochemistry explores how chemicals shape and contribute to the efficient operation of human bodies. Within the NCERT chemistry Class 12 part 2, biomolecules emerge as a captivating area of study. Carbohydrates, proteins, fats, and hormones rank among the most fundamental biomolecules in our bodies, and the NCERT Chemistry Class 12 PDF delves into their diverse roles and structures.
Chapter 15: Polymers
Polymers comprise the building blocks of virtually every tangible product in our daily lives. Plastic, one of the most ubiquitous polymers, enjoys widespread usage today. The NCERT Chemistry Class 12 PDF explains the formation of polymers and their universal applications. Within polymer molecules, repeating units known as monomers are evident, interconnected through covalent bonds. Due to their recurrent structure, polymers assume the form of macromolecules, characterized by immense molecular mass. These aspects are extensively detailed in the 12th NCERT chemistry PDF.
Chapter 16: Chemistry in Everyday Life
As the culmination of all preceding chapters, this chapter challenges students to perceive these subjects not merely as formulas and laboratory experiments but as integral components contributing to the world as we know it. Life-saving medications, cleansing agents, active pharmaceutical ingredients, detergents, and artificial food additives represent critical topics discussed in this concluding chapter of the 12th NCERT chemistry book PDF.
Advantages of studying from NCERT Books
In addition to serving as the official textbooks for schools throughout India, NCERT books offer several extra advantages in terms of their comprehensiveness, quality, and subject matter. Here are some compelling reasons why opting for the NCERT Chemistry Class 12 PDF download is highly beneficial:
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Engaging Visuals: NCERT books provide clear and concise explanations of key concepts complemented by vibrant illustrations, enabling students to relate these ideas to real-life scenarios. These books feature detailed diagrams of laboratory experiments and setups, allowing students to visualize essential chemical reactions and equations vividly.
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Fosters Comprehension: Unlike many other textbooks and study materials that promote rote learning, NCERT books encourage students to think critically. The content is presented in a clear and articulate manner, equipping students to question the natural world around them rather than presenting a formulaic approach focused solely on exam-oriented problem-solving.
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Enhanced Problem-Solving Opportunities: Each chapter in NCERT chemistry books includes a set of fundamental questions that enhance students' problem-solving abilities. These questions pose real-world problems, providing essential practice and ensuring that students are well-prepared to tackle exam papers of varying difficulty levels.
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Emphasis on Fundamental Concepts: NCERT books place a strong emphasis on core concepts and ideas integral to the Chemistry syllabus. Nearly every question in board exams is derived from the NCERT books, particularly the sections they emphasize.
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Simplicity in Presentation: All NCERT books feature a clean and uncluttered design and layout, making the learning process straightforward and easily comprehensible.
NCERT Books for Class 12 Chemistry FAQs
Q1. How many Chemistry textbooks are assigned for Class 12?
Ans. There are two Chemistry textbooks for Class 12.
Q2. How many NCERT textbooks are allocated for Class 12?
Ans. There are four NCERT textbooks for Class 12.
Q3. Which textbook is advisable for Class 12 Chemistry?
Ans. The NCERT Chemistry Class 12 textbook is recommended.
Q4. Is NCERT Chemistry Class 12 comprehensive for board exams?
Ans. Yes, NCERT Chemistry Class 12 is comprehensive for board exams.
Q5. Is attaining a 60% score in Class 12 considered acceptable?
Ans. A 60% score in Class 12 is typically considered a passing grade, but it may vary depending on individual goals and circumstances.
