Xam Idea Class 12 Chemistry PDF: A Comprehensive Guide for CBSE Students
If you are a CBSE student who is preparing for the Class 12 board examinations, you might be looking for a reliable and comprehensive study material that covers the entire syllabus of Chemistry. One such study material is the Xam Idea Class 12 Chemistry PDF, which is a digital version of the popular Xam Idea Chemistry book. In this article, we will tell you everything you need to know about the Xam Idea Class 12 Chemistry PDF, including its features, benefits, syllabus, download link, and tips on how to use it effectively.
xam idea class 12 chemistry pdf free download
What is Xam Idea Class 12 Chemistry PDF?
Xam Idea Class 12 Chemistry PDF is a digital version of the popular Xam Idea Chemistry book. It is designed to cater to the needs of students preparing for their Class 12 board examinations. The PDF format allows easy access and portability, enabling students to study anytime, anywhere.
Features and benefits of Xam Idea Class 12 Chemistry PDF
Some of the key features and benefits of Xam Idea Class 12 Chemistry PDF are as follows:
It is based on the latest CBSE examination paper design and NCERT guidelines.
It is divided into two sections: Part-A and Part-B. Part-A covers the theory part of the syllabus, while Part-B covers the practice part.
Part-A includes basic concepts, NCERT textbook questions, NCERT exemplar questions, previous years' questions, and objective type questions (including multiple choice questions, assertion-reason type questions, passage-based/case-based questions) for each chapter.
Part-B includes CBSE sample paper 2020 with complete solution, unsolved model question papers, and CBSE examination paper Delhi-2020 with complete solution. The solutions of papers of other regions are provided as QR code at the end of the book.
At the end of every chapter, self-assessment test has been given to test the extent of knowledge grasped by the student.
The book explains difficult topics in an easy way and provides different sections for both theory and numerical questions.
The book covers all the important topics and concepts that are frequently asked in the board examinations.
The book provides ample practice and revision opportunities for the students to enhance their confidence and performance.
How to download Xam Idea Class 12 Chemistry PDF for free?
If you want to download Xam Idea Class 12 Chemistry PDF for free, you can follow these steps:
Go to , which will take you to the Google Books page of Xam Idea Chemistry for CBSE Class 12-2021 by Xamidea Editorial Board.
Click on the "Preview this book" button on the top right corner of the page.
You will be able to see some pages of the book that are available for preview. You can scroll through them or use the search box to find specific topics or keywords.
To download the book as a PDF file, click on the three vertical dots icon on the top right corner of the page and select "Download PDF".
You will be asked to sign in with your Google account. After signing in, you will be able to download the book as a PDF file on your device What is the syllabus of Xam Idea Class 12 Chemistry PDF?
The syllabus of Xam Idea Class 12 Chemistry PDF is based on the latest CBSE curriculum and NCERT guidelines. It covers all the topics and subtopics that are prescribed for the Class 12 board examinations. The syllabus is divided into two sections: Part-A and Part-B.
Part-A: Theory
Part-A covers the theory part of the syllabus, which consists of 16 chapters. Each chapter includes basic concepts, NCERT textbook questions, NCERT exemplar questions, previous years' questions, and objective type questions. The list of chapters and topics covered in Part-A are as follows:
Chapter No.
Chapter Name
Topics Covered
1
The Solid State
Classification of solids based on different binding forces; molecular, ionic, covalent and metallic solids, amorphous and crystalline solids (elementary idea), unit cell in two dimensional and three dimensional lattices, calculation of density of unit cell, packing in solids, packing efficiency, voids, number of atoms per unit cell in a cubic unit cell, point defects, electrical and magnetic properties.
2
Solutions
Types of solutions, expression of concentration of solutions of solids in liquids, solubility of gases in liquids, solid solutions, colligative properties - relative lowering of vapour pressure, Raoult's law, elevation of boiling point, depression of freezing point, osmotic pressure, determination of molecular masses using colligative properties, abnormal molecular mass.
3
Electrochemistry
Redox reactions; conductance in electrolytic solutions, specific and molar conductivity, variations of conductivity with concentration, Kohlrausch's Law, electrolysis and law of electrolysis (elementary idea), dry cell -electrolytic cells and Galvanic cells; lead accumulator, EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells. Relation between Gibbs energy change and EMF of a cell.
4
Chemical Kinetics
Rate of a reaction (average and instantaneous), factors affecting rate of reaction: concentration, temperature, catalyst; order and molecularity of a reaction; rate law and specific rate constant,integrated rate equations and half life (only for zero and first order reactions); concept of collision theory (elementary idea).
5
Surface Chemistry
Adsorption - physisorption and chemisorption; factors affecting adsorption of gases on solids; catalysis: homogenous and heterogeneous activity and selectivity; enzyme catalysis; colloidal state: distinction between true solutions,colloids and suspensions; lyophilic , lyophobic multimolecular and macromolecular colloids; properties of colloids; Tyndall effect,Brownian movement, electrophoresis, coagulation; emulsions - types of emulsions.
6
General Principles and Processes of Isolation of Elements
Principles and methods of extraction - concentration, oxidation,reduction - electrolytic method and refining; occurrence and principles of extraction of aluminium,copper,zinc and iron.
7
p-Block Elements
Group 15 elements: General introduction , electronic configuration , occurrence , oxidation states , trends in physical and chemical properties; nitrogen preparation , properties and uses; compounds of nitrogen: preparation and properties of ammonia and nitric acid , oxides of nitrogen (structure only); Phosphorus - allotropic forms; compounds of phosphorus: preparation and properties of phosphine , halides (PCI3 , PCI5)and oxoacids (elementary idea only). Group 16 elements: General introduction , electronic configuration , oxidation states , occurrence , trends in physical and chemical properties; dioxygen: preparation , properties and uses; classification of oxides ; ozone. Sulphur - allotropic forms; compounds of sulphur: preparation , properties and uses of sulphur dioxide ; sulphuric acid: industrial process of manufacture , properties and uses ; oxoacids of sulphur (structures only). Group 17 elements: General introduction , electronic configuration , oxidation states , occurrence , trends in physical and chemical properties; compounds of halogens: preparation , properties and uses of chlorine and hydrochloric acid , interhalogen compounds , oxoacids of
9
Coordination Compounds
Coordination compounds - introduction , ligands , coordination number , colour , magnetic properties and shapes , IUPAC nomenclature of mononuclear coordination compounds. Bonding , Werner's theory , VBT , and CFT; structure and stereo isomerism , importance of coordination compounds (in qualitative analysis , extraction of metals and biological system).
10
Haloalkanes and Haloarenes
Haloalkanes: Nomenclature , nature of C-X bond , physical and chemical properties , mechanism of substitution reactions , optical rotation. Haloarenes: Nature of C-X bond , substitution reactions (directive influence of halogen for monosubstituted compounds only). Uses and environmental effects of - dichloromethane , trichloromethane , tetrachloromethane , iodoform , freons , DDT.
11
Alcohols, Phenols and Ethers
Alcohols: Nomenclature , methods of preparation , physical and chemical properties (of primary alcohols only) , identification of primary, secondary and tertiary alcohols , mechanism of dehydration , uses with special reference to methanol and ethanol. Phenols: Nomenclature, methods of preparation, physical and chemical properties, acidic nature of phenol, electrophillic substitution reactions, uses of phenols. Ethers: Nomenclature, methods of preparation, physical and chemical properties, uses.
12
Aldehydes, Ketones and Carboxylic Acids
Aldehydes and Ketones: Nomenclature, nature of carbonyl group, methods of preparation, physical and chemical properties, mechanism of nucleophilic addition, reactivity of alpha hydrogen in aldehydes; uses. Carboxylic Acids: Nomenclature, acidic nature, methods of preparation, physical and chemical properties; uses.
13
Amines
Amines: Nomenclature, classification, structure, methods of preparation, physical and chemical properties, uses, identification of primary, secondary and tertiary amines. Diazonium Salts: Preparation, chemical reactions and importance in synthetic organic chemistry.
14
Biomolecules
Carbohydrates - Classification (aldoses and ketoses), monosaccharides (glucose and fructose), D-L configuration oligosaccharides (sucrose, lactose, maltose), polysaccharides (starch, cellulose, glycogen); Importance of carbohydrates. Proteins - Elementary idea of - amino acids, peptide bond, polypeptides, proteins, structure of proteins - primary, secondary, tertiary structure and quaternary structures (qualitative idea only), denaturation of proteins; enzymes. Hormones - Elementary idea excluding structure. Vitamins - Classification and functions. Nucleic Acids: DNA and RNA.
15
Polymers
Classification - natural and synthetic, methods of polymerization (addition and condensation), copolymerization. Some important polymers: natural and synthetic like polythene, nylon, polyesters, bakelite, rubber. Biodegradable and non-biodegradable polymers.
16
Chemistry in Everyday Life
Chemicals in medicines - analgesics, tranquilizers, antiseptics, disinfectants, antimicrobials, antifertility drugs, antibiotics, antacids, antihistamines. Chemicals in food - preservatives, artificial sweetening agents, elementary idea of antioxidants. Cleansing agents - soaps and detergents, cleansing action.
How to use Xam Idea Class 12 Chemistry PDF effectively?
Xam Idea Class 12 Chemistry PDF is a valuable resource for CBSE students who want to ace their board examinations. However, merely downloading and reading the PDF is not enough. You need to use it effectively and strategically to get the best results. Here are some tips and strategies on how to use Xam Idea Class 12 Chemistry PDF effectively:
Tips and strategies for studying from Xam Idea Class 12 Chemistry PDF
First of all, you need to have a clear understanding of the CBSE syllabus and exam pattern. You can refer to the official CBSE website or the NCERT books for this purpose. You should also be aware of the weightage of each chapter and topic in the exam.
Next, you need to plan your study schedule and allocate sufficient time for each chapter and topic. You should also set realistic and achievable goals for yourself and track your progress regularly.
While studying from Xam Idea Class 12 Chemistry PDF, you should focus on the basic concepts and principles first. You should try to understand the logic and reasoning behind each topic and avoid rote learning. You should also make notes of important points, formulas, definitions, and diagrams for quick revision.
After studying the theory part, you should practice the questions given in Part-A of each chapter. You should attempt all types of questions, including NCERT textbook questions, NCERT exemplar questions, previous years' questions, and objective type questions. You should also check your answers with the solutions given in the PDF and analyze your mistakes and doubts.
You should also solve the sample papers and model question papers given in Part-B of the PDF. These papers will help you to get familiar with the exam format, difficulty level, and time management. You should also evaluate your performance and identify your strengths and weaknesses.
You should revise the entire syllabus at least once before the exam. You should focus on the topics that you find difficult or confusing and clear your doubts with your teachers or peers. You should also revise your notes and formulas regularly.
You should also take care of your health and well-being while preparing for the exam. You should eat a balanced diet, drink plenty of water, get enough sleep, and exercise regularly. You should also avoid stress and distractions and stay positive and confident.
Common mistakes and pitfalls to avoid while using Xam Idea Class 12 Chemistry PDF
One of the common mistakes that students make while using Xam Idea Class 12 Chemistry PDF is that they rely on it as their sole source of study material. While Xam Idea Class 12 Chemistry PDF is a comprehensive and reliable study material, it is not a substitute for the NCERT books or other reference books. You should use Xam Idea Class 12 Chemistry PDF as a supplement to your NCERT books and other reference books.
Another common mistake that students make while using Xam Idea Class 12 Chemistry PDF is that they skip or ignore some topics or chapters that they find difficult or boring. This can prove to be fatal in the exam as every topic and chapter is important and has some weightage in the exam. You should cover all the topics and chapters given in the syllabus and not leave anything out.
A third common mistake that students make while using Xam Idea Class 12 Chemistry PDF is that they do not practice enough questions or papers. They either limit themselves to the questions given in Part-A of each chapter or do not solve them at all. They also do not attempt the sample papers or model question papers given in Part-B of the PDF. This can affect their problem-solving skills, speed, accuracy, and confidence in the exam. You should practice as many questions and papers as possible from Xam Idea Class 12 Chemistry PDF and other sources.
Conclusion
Xam Idea Class 12 Chemistry PDF is a useful study material for CBSE students who are preparing for their board examinations. It covers all the topics and subtopics of the syllabus in a systematic and comprehensive manner. It also provides ample practice and revision opportunities for the students to enhance their knowledge and skills. However, students need to use it effectively and strategically to get the best results. They should also avoid some common mistakes and pitfalls that can hamper their performance in the exam.
FAQs
Here are some frequently asked questions about Xam Idea Class 12 Chemistry PDF:
Where can I download Xam Idea Class 12 Chemistry PDF for free?
You can download Xam Idea Class 12 Chemistry PDF for free from , which will take you to the Google Books page of Xam Idea Chemistry for CBSE Class 12-2021 by Xamidea Editorial Board. You can also follow the steps given in the article to download the PDF file.
Is Xam Idea Class 12 Chemistry PDF enough for board exam preparation?
Xam Idea Class 12 Chemistry PDF is a comprehensive and reliable study material that covers all the topics and subtopics of the syllabus. It also provides ample practice and revision opportunities for the students. However, it is not enough to rely on Xam Idea Class 12 Chemistry PDF alone. You should also refer to the NCERT books and other reference books for a thorough understanding of the concepts and principles. You should also solve previous years' papers and mock tests to assess your preparation level and improve your performance.
How can I score good marks in Chemistry in Class 12 board exam?
To score good marks in Chemistry in Class 12 board exam, you need to have a clear understanding of the syllabus and exam pattern. You also need to plan your study schedule and allocate sufficient time for each topic and chapter. You should focus on the basic concepts and principles first and avoid rote learning. You should practice as many questions and papers as possible from Xam Idea Class 12 Chemistry PDF and other sources. You should also revise the entire syllabus at least once before the exam and clear your doubts with your teachers or peers. You should also take care of your health and well-being and stay positive and confident.
What are some of the best reference books for Class 12 Chemistry apart from Xam Idea Class 12 Chemistry PDF?
Some of the best reference books for Class 12 Chemistry apart from Xam Idea Class 12 Chemistry PDF are as follows:
xam idea class 12 chemistry 2023 edition pdf download
xam idea class 12 chemistry google books
xam idea class 12 chemistry question bank pdf
xam idea class 12 chemistry solutions pdf free download
xam idea class 12 chemistry ncert based pdf
xam idea class 12 chemistry latest edition pdf
xam idea class 12 chemistry cbse sample papers pdf
xam idea class 12 chemistry previous year papers pdf
xam idea class 12 chemistry exam tips and tricks pdf
xam idea class 12 chemistry online study material pdf
xam idea class 12 chemistry ebook free download
xam idea class 12 chemistry revision notes pdf
xam idea class 12 chemistry objective questions pdf
xam idea class 12 chemistry mcq pdf free download
xam idea class 12 chemistry assertion reason questions pdf
xam idea class 12 chemistry case based questions pdf
xam idea class 12 chemistry passage based questions pdf
xam idea class 12 chemistry important topics pdf
xam idea class 12 chemistry formulae and concepts pdf
xam idea class 12 chemistry numericals and problems pdf
xam idea class 12 chemistry practicals and viva questions pdf
xam idea class 12 chemistry lab manual pdf free download
xam idea class 12 chemistry projects and activities pdf
xam idea class 12 chemistry model test papers pdf
xam idea class 12 chemistry mock tests pdf free download
xam idea class 12 chemistry solved papers pdf
xam idea class 12 chemistry unsolved papers pdf
xam idea class 12 chemistry answer key pdf free download
xam idea class 12 chemistry marking scheme pdf
xam idea class 12 chemistry toppers' answer sheets pdf
xam idea class 12 chemistry feedback and reviews pdf
xam idea class 12 chemistry best price and offers pdf
xam idea class 12 chemistry buy online and get delivery pdf
xam idea class 12 chemistry how to use and study effectively pdf
xam idea class 12 chemistry benefits and features pdf
xam idea class 12 chemistry comparison and analysis pdf
xam idea class 12 chemistry alternatives and competitors pdf
xam idea class 12 chemistry frequently asked questions pdf
xam idea class 12 chemistry customer support and contact details pdf
xam idea class 12 chemistry refund and cancellation policy pdf
NCERT Chemistry Textbook for Class 12
Pradeep's New Course Chemistry for Class 12
Modern's ABC of Chemistry for Class 12
Concise Inorganic Chemistry by J.D. Lee
Organic Chemistry by Morrison and Boyd
Physical Chemistry by P.Bahadur
How can I contact Xamidea Editorial Board if I have any queries or feedback regarding Xam Idea Class 12 Chemistry PDF?
You can contact Xamidea Editorial Board by visiting their official website . You can also follow them on their social media handles on Facebook, Twitter, Instagram, and YouTube.
44f88ac181
Comments