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INFINITY COURSE
Chemistry for Grade 12123 students learning this week · Last updated on Oct 24, 2024 |
EduRev's Chemistry for Grade 12 course is designed specifically for students in Grade 12, providing a comprehensive and in-depth understanding of the
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subject. This course covers all the essential topics and concepts required at this level, ensuring thorough preparation for exams and a strong foundation for future studies. With engaging study materials, interactive quizzes, and expert guidance, EduRev's Chemistry for Grade 12 course is the perfect resource to excel in this subject and achieve academic success.
Chemistry for Grade 12 Study Material
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Chemistry for Grade 12 Exam Pattern 2024-2025
Chemistry for Grade 12 Exam Pattern for Grade 12
Chemistry is a fascinating subject that explores the composition, properties, and behavior of matter. It is an essential branch of science that plays a vital role in various fields such as medicine, engineering, and environmental studies. To ace your Grade 12 chemistry exam, it is crucial to understand the exam pattern and prepare accordingly.
Exam Pattern
The exam pattern for Grade 12 chemistry usually consists of two components: theory and practicals.
Theory Exam
The theory exam assesses your knowledge and understanding of the theoretical concepts, principles, and applications of chemistry. It typically consists of multiple-choice questions, short answer questions, and long answer questions.
- Multiple-choice questions: These questions require you to choose the correct option from a given set of choices. They test your conceptual understanding and ability to apply the learned concepts.
- Short answer questions: These questions require brief and concise answers. They assess your ability to recall and explain specific concepts or phenomena.
- Long answer questions: These questions require detailed and comprehensive answers. They often involve problem-solving, critical thinking, and the application of principles to real-life scenarios.
Practical Exam
The practical exam evaluates your practical skills, experimental techniques, and ability to perform laboratory tasks. It typically consists of experiments or practical tasks that you need to carry out and record observations, analyze data, and draw conclusions.
Key Pointers for Exam Preparation
Here are some key pointers to help you prepare for your Grade 12 chemistry exam:
- Understand the syllabus: Familiarize yourself with the entire syllabus and identify the topics that carry more weightage in the exam.
- Create a study plan: Develop a study plan that allows you to allocate sufficient time for each topic and ensures comprehensive coverage of the syllabus.
- Practice previous year papers: Solve previous year papers and sample papers to get a better understanding of the exam pattern, identify your weak areas, and improve your time management skills.
- Revise regularly: Regularly revise the learned concepts and formulas to reinforce your understanding and enhance retention.
- Seek help when needed: If you encounter any difficulties or have doubts, don't hesitate to seek help from your teacher, classmates, or online resources like EduRev.
- Stay calm and confident: Maintain a positive mindset, stay calm during the exam, and approach each question with confidence. Time management is crucial, so allocate appropriate time to each section.
By following these key pointers and understanding the exam pattern, you can effectively prepare for your Grade 12 chemistry exam and increase your chances of achieving excellent results.
Chemistry for Grade 12 Syllabus 2024-2025 PDF Download
Grade 12 Chemistry Syllabus
1. Grade 12 Solid State
- Introduction to solid state
- Types of solids
- Crystal lattice and unit cell
- Imperfections in solids
- Electrical properties of solids
2. Grade 12 Solutions
- Types of solutions
- Concentration of solutions
- Colligative properties
- Ideal and non-ideal solutions
- Solubility and factors affecting it
3. Grade 12 Electrochemistry
- Redox reactions
- Electrochemical cells
- Nernst equation
- Conductance in electrolytic solutions
- Batteries and fuel cells
4. Grade 12 Chemical Kinetics
- Rates of chemical reactions
- Order and molecularity of reactions
- Rate laws and rate constants
- Factors affecting the rate of reactions
- Collision theory and activation energy
5. Grade 12 Surface Chemistry
- Adsorption and factors affecting it
- Catalysis and types of catalysts
- Colloids and their properties
- Emulsions and micelles
- Applications of surface chemistry
6. Grade 12 General Principles and Processes of Isolation of Elements
- Occurrence of metals
- Extraction of metals
- Refining of metals
- Thermodynamics and electrochemistry in metallurgy
- Uses of metals and alloys
7. Grade 12 The p-Block Elements
- Introduction to p-block elements
- Group 15 elements: Nitrogen family
- Group 16 elements: Oxygen family
- Group 17 elements: Halogens
- Group 18 elements: Noble gases
8. Grade 12 The d and f Block Elements
- Introduction to d and f block elements
- Transition metals and their properties
- Lanthanides and actinides
- Coordination compounds of d-block elements
- Applications of d and f block elements
9. Grade 12 Coordination Compounds
- Introduction to coordination compounds
- Werner's theory and coordination number
- Nomenclature and isomerism in coordination compounds
- Bonding in coordination compounds
- Applications of coordination compounds
10. Grade 12 Haloalkanes and Haloarenes
- Introduction to haloalkanes and haloarenes
- Nomenclature and physical properties
- Reactions of haloalkanes and haloarenes
- Mechanisms of substitution and elimination reactions
- Environmental impact of halogenated compounds
11. Grade 12 Alcohols, Phenols and Ethers
- Introduction to alcohols, phenols, and ethers
- Nomenclature and physical properties
- Reactions of alcohols, phenols, and ethers
- Oxidation and dehydration of alcohols
- Uses and applications of alcohols, phenols, and ethers
12. Grade 12 Aldehydes, Ketones and Carboxylic Acids
- Introduction to aldehydes, ketones, and carboxylic acids
- Nomenclature and physical properties
- Reactions of aldehydes, ketones, and carboxylic acids
- Oxidation and reduction reactions
- Applications of aldehydes, ketones, and carboxylic acids
13. Grade 12 Amines
- Introduction to amines
- Nomenclature and physical properties
- Reactions of amines
- Basicity and acidity of amines
- Uses and applications of amines
14. Grade 12 Biomolecules
- Introduction to biomolecules
- Carbohydrates, proteins, nucleic acids, and lipids
- Structure and functions of biomolecules
- Enzymes and their role in biochemical reactions
- Metabolism and energy production
15. Grade 12 Polymers
- Introduction to polymers
- Classification of polymers
- Polymerization processes
- Structure and properties of polymers
- Applications of polymers in daily life
16. Grade 12 Chemistry in Everyday Life
- Introduction to medicinal chemistry
- Drugs and their classification
- Therapeutic action and drug targeting
- Drug metabolism and toxicity
- Chemistry in food and nutrition
17. Grade 12 CBSE Past Year Papers
- Practice papers from previous years' CBSE exams
- Familiarization with exam pattern and question types
- Self-assessment and revision of concepts
18. Grade 12 CBSE New Pattern Term I Practice Questions
- Practice questions based on the new pattern introduced by CBSE for Term I exams
- Application of knowledge and critical thinking skills
- Preparation for the revised examination format
19. Grade 12 CBSE New Pattern Term II Practice Questions
- Practice questions based on the new pattern introduced by CBSE for Term II exams
- Application of knowledge and critical thinking skills
- Preparation for the revised examination format
20. Grade 12 Short Formula Chemistry
- Compilation of important formulas and equations in chemistry
- Quick reference for calculations and problem-solving
- Memorization and application of key formulas
21. Grade 12 Mind Maps for Chemistry
- Visual representations of key concepts and their interconnections
- Aid in understanding and organizing information
- Revision tool for quick recall of important topics
22. Grade 12 NCERT Exemplar
- Additional practice questions for in-depth understanding
- Higher order thinking skills and problem-solving
- Supplementary resource for CBSE curriculum
23. Grade 12 NCERT Textbook and NCERT Solutions
- Comprehensive coverage of the prescribed syllabus
- Detailed explanations and examples for each topic
- Reference material for self-study and concept reinforcement
24. Grade 12 PPTs for Chemistry
- Visual presentations of key concepts and topics in chemistry
- Enhanced understanding through multimedia content
- Classroom teaching and self-study resource
25. Grade 12 Flashcards for Periodic Table of Elements
- Flashcards with element symbols, atomic numbers, and properties
- Memorization and recall of periodic table information
- Quick reference for periodic trends and chemical properties
1. Grade 12 Solid State
- Introduction to solid state
- Types of solids
- Crystal lattice and unit cell
- Imperfections in solids
- Electrical properties of solids
2. Grade 12 Solutions
- Types of solutions
- Concentration of solutions
- Colligative properties
- Ideal and non-ideal solutions
- Solubility and factors affecting it
3. Grade 12 Electrochemistry
- Redox reactions
- Electrochemical cells
- Nernst equation
- Conductance in electrolytic solutions
- Batteries and fuel cells
4. Grade 12 Chemical Kinetics
- Rates of chemical reactions
- Order and molecularity of reactions
- Rate laws and rate constants
- Factors affecting the rate of reactions
- Collision theory and activation energy
5. Grade 12 Surface Chemistry
- Adsorption and factors affecting it
- Catalysis and types of catalysts
- Colloids and their properties
- Emulsions and micelles
- Applications of surface chemistry
6. Grade 12 General Principles and Processes of Isolation of Elements
- Occurrence of metals
- Extraction of metals
- Refining of metals
- Thermodynamics and electrochemistry in metallurgy
- Uses of metals and alloys
7. Grade 12 The p-Block Elements
- Introduction to p-block elements
- Group 15 elements: Nitrogen family
- Group 16 elements: Oxygen family
- Group 17 elements: Halogens
- Group 18 elements: Noble gases
8. Grade 12 The d and f Block Elements
- Introduction to d and f block elements
- Transition metals and their properties
- Lanthanides and actinides
- Coordination compounds of d-block elements
- Applications of d and f block elements
9. Grade 12 Coordination Compounds
- Introduction to coordination compounds
- Werner's theory and coordination number
- Nomenclature and isomerism in coordination compounds
- Bonding in coordination compounds
- Applications of coordination compounds
10. Grade 12 Haloalkanes and Haloarenes
- Introduction to haloalkanes and haloarenes
- Nomenclature and physical properties
- Reactions of haloalkanes and haloarenes
- Mechanisms of substitution and elimination reactions
- Environmental impact of halogenated compounds
11. Grade 12 Alcohols, Phenols and Ethers
- Introduction to alcohols, phenols, and ethers
- Nomenclature and physical properties
- Reactions of alcohols, phenols, and ethers
- Oxidation and dehydration of alcohols
- Uses and applications of alcohols, phenols, and ethers
12. Grade 12 Aldehydes, Ketones and Carboxylic Acids
- Introduction to aldehydes, ketones, and carboxylic acids
- Nomenclature and physical properties
- Reactions of aldehydes, ketones, and carboxylic acids
- Oxidation and reduction reactions
- Applications of aldehydes, ketones, and carboxylic acids
13. Grade 12 Amines
- Introduction to amines
- Nomenclature and physical properties
- Reactions of amines
- Basicity and acidity of amines
- Uses and applications of amines
14. Grade 12 Biomolecules
- Introduction to biomolecules
- Carbohydrates, proteins, nucleic acids, and lipids
- Structure and functions of biomolecules
- Enzymes and their role in biochemical reactions
- Metabolism and energy production
15. Grade 12 Polymers
- Introduction to polymers
- Classification of polymers
- Polymerization processes
- Structure and properties of polymers
- Applications of polymers in daily life
16. Grade 12 Chemistry in Everyday Life
- Introduction to medicinal chemistry
- Drugs and their classification
- Therapeutic action and drug targeting
- Drug metabolism and toxicity
- Chemistry in food and nutrition
17. Grade 12 CBSE Past Year Papers
- Practice papers from previous years' CBSE exams
- Familiarization with exam pattern and question types
- Self-assessment and revision of concepts
18. Grade 12 CBSE New Pattern Term I Practice Questions
- Practice questions based on the new pattern introduced by CBSE for Term I exams
- Application of knowledge and critical thinking skills
- Preparation for the revised examination format
19. Grade 12 CBSE New Pattern Term II Practice Questions
- Practice questions based on the new pattern introduced by CBSE for Term II exams
- Application of knowledge and critical thinking skills
- Preparation for the revised examination format
20. Grade 12 Short Formula Chemistry
- Compilation of important formulas and equations in chemistry
- Quick reference for calculations and problem-solving
- Memorization and application of key formulas
21. Grade 12 Mind Maps for Chemistry
- Visual representations of key concepts and their interconnections
- Aid in understanding and organizing information
- Revision tool for quick recall of important topics
22. Grade 12 NCERT Exemplar
- Additional practice questions for in-depth understanding
- Higher order thinking skills and problem-solving
- Supplementary resource for CBSE curriculum
23. Grade 12 NCERT Textbook and NCERT Solutions
- Comprehensive coverage of the prescribed syllabus
- Detailed explanations and examples for each topic
- Reference material for self-study and concept reinforcement
24. Grade 12 PPTs for Chemistry
- Visual presentations of key concepts and topics in chemistry
- Enhanced understanding through multimedia content
- Classroom teaching and self-study resource
25. Grade 12 Flashcards for Periodic Table of Elements
- Flashcards with element symbols, atomic numbers, and properties
- Memorization and recall of periodic table information
- Quick reference for periodic trends and chemical properties
This course is helpful for the following exams: Grade 12
How to Prepare Chemistry for Grade 12?
How to Prepare Chemistry for Grade 12
Preparing for Grade 12 Chemistry can seem overwhelming, but with the right approach and resources, you can excel in this subject. EduRev offers a comprehensive course specifically designed to cater to the needs of Grade 12 students. Here are some key pointers to help you prepare for Chemistry in Grade 12:
1. Understand the Course Structure:
Familiarize yourself with the course structure and syllabus for Grade 12 Chemistry. This will give you a clear idea of what topics you need to focus on and the weightage of each topic in the final exams.
2. Review Previous Knowledge:
Before diving into Grade 12 Chemistry, it is important to review the concepts learned in Grade 11. Refresh your memory on fundamental topics such as atomic structure, chemical bonding, and stoichiometry, as these will form the basis for more advanced concepts.
3. Organize Your Study Materials:
Gather all the necessary textbooks, notes, and reference materials for Grade 12 Chemistry. Keep them organized and easily accessible. This will help you stay focused and save time when studying.
4. Create a Study Schedule:
Develop a study schedule that suits your learning style and preferences. Allocate specific time slots for each topic and stick to the schedule. Consistency is key when preparing for Chemistry.
5. Practice Regularly:
Chemistry involves many calculations and problem-solving. Regular practice is essential to strengthen your understanding and improve your problem-solving skills. Solve a variety of practice questions and numerical problems to reinforce your knowledge.
6. Seek Additional Resources:
In addition to the course material, utilize supplementary resources to enhance your understanding. EduRev provides a wide range of practice questions, quizzes, and video lectures that can supplement your learning and help you grasp difficult concepts.
7. Collaborate with Peers:
Join study groups or engage in discussions with classmates who are also preparing for Grade 12 Chemistry. Sharing ideas, discussing concepts, and solving problems together can greatly enhance your understanding and retention of the subject.
8. Seek Clarification:
If you come across any doubts or questions while studying, do not hesitate to seek clarification. Reach out to your teachers or use online platforms like EduRev's doubt-solving feature to get your queries answered.
9. Revise Regularly:
Regular revision is crucial to retain the learned concepts. Set aside dedicated time for revision and make use of flashcards, concept maps, and summaries to reinforce your understanding.
10. Stay Motivated:
Chemistry can be challenging, but staying motivated is key to success. Set realistic goals, celebrate your achievements, and stay positive throughout your preparation journey. Remember, with consistent effort and the right resources, you can excel in Grade 12 Chemistry.
By following these key pointers and using EduRev's comprehensive Grade 12 Chemistry course, you can effectively prepare for your exams and achieve excellent results. So, start your preparation today and unlock your full potential in Chemistry!
Preparing for Grade 12 Chemistry can seem overwhelming, but with the right approach and resources, you can excel in this subject. EduRev offers a comprehensive course specifically designed to cater to the needs of Grade 12 students. Here are some key pointers to help you prepare for Chemistry in Grade 12:
1. Understand the Course Structure:
Familiarize yourself with the course structure and syllabus for Grade 12 Chemistry. This will give you a clear idea of what topics you need to focus on and the weightage of each topic in the final exams.
2. Review Previous Knowledge:
Before diving into Grade 12 Chemistry, it is important to review the concepts learned in Grade 11. Refresh your memory on fundamental topics such as atomic structure, chemical bonding, and stoichiometry, as these will form the basis for more advanced concepts.
3. Organize Your Study Materials:
Gather all the necessary textbooks, notes, and reference materials for Grade 12 Chemistry. Keep them organized and easily accessible. This will help you stay focused and save time when studying.
4. Create a Study Schedule:
Develop a study schedule that suits your learning style and preferences. Allocate specific time slots for each topic and stick to the schedule. Consistency is key when preparing for Chemistry.
5. Practice Regularly:
Chemistry involves many calculations and problem-solving. Regular practice is essential to strengthen your understanding and improve your problem-solving skills. Solve a variety of practice questions and numerical problems to reinforce your knowledge.
6. Seek Additional Resources:
In addition to the course material, utilize supplementary resources to enhance your understanding. EduRev provides a wide range of practice questions, quizzes, and video lectures that can supplement your learning and help you grasp difficult concepts.
7. Collaborate with Peers:
Join study groups or engage in discussions with classmates who are also preparing for Grade 12 Chemistry. Sharing ideas, discussing concepts, and solving problems together can greatly enhance your understanding and retention of the subject.
8. Seek Clarification:
If you come across any doubts or questions while studying, do not hesitate to seek clarification. Reach out to your teachers or use online platforms like EduRev's doubt-solving feature to get your queries answered.
9. Revise Regularly:
Regular revision is crucial to retain the learned concepts. Set aside dedicated time for revision and make use of flashcards, concept maps, and summaries to reinforce your understanding.
10. Stay Motivated:
Chemistry can be challenging, but staying motivated is key to success. Set realistic goals, celebrate your achievements, and stay positive throughout your preparation journey. Remember, with consistent effort and the right resources, you can excel in Grade 12 Chemistry.
By following these key pointers and using EduRev's comprehensive Grade 12 Chemistry course, you can effectively prepare for your exams and achieve excellent results. So, start your preparation today and unlock your full potential in Chemistry!
Importance of Chemistry for Grade 12
The Importance of Chemistry for Grade 12 Course
Chemistry is a fundamental subject that plays a crucial role in the Grade 12 curriculum. It is a branch of science that explores the composition, properties, and behavior of matter. The Grade 12 Chemistry course offered by EduRev is designed to provide students with a comprehensive understanding of this essential discipline.
Why is Chemistry important?
Chemistry is not only important for scientific advancements but also for everyday life. It helps us understand the world around us and provides us with the knowledge to make informed decisions. Here are some key reasons why studying chemistry is crucial for Grade 12 students:
1. Foundation for higher education:
Chemistry serves as a foundation for various fields of study, such as medicine, pharmacy, engineering, and environmental sciences. By studying chemistry in Grade 12, students develop a strong base that can be built upon in their future academic pursuits.
2. Problem-solving skills:
Chemistry teaches students how to analyze and solve problems logically. It enhances critical thinking skills and encourages students to approach complex situations with a scientific mindset. These problem-solving skills are valuable not only in chemistry but also in other subjects and real-life situations.
3. Understanding the natural world:
Chemistry helps students understand the composition and behavior of the substances that make up our world. It provides insights into the interactions between atoms, molecules, and compounds, enabling us to comprehend natural phenomena, chemical reactions, and the properties of materials.
4. Practical applications:
Chemistry has countless practical applications in our daily lives. It is involved in the production of medicines, the development of new materials, the creation of energy sources, and the manufacturing of various consumer products. By studying chemistry, Grade 12 students gain valuable knowledge that can be applied in various practical scenarios.
5. Environmental awareness:
In today's world, understanding the impact of human activities on the environment is crucial. Chemistry plays a vital role in studying environmental issues, such as pollution, climate change, and sustainability. By learning about the chemical processes and their impact on the environment, Grade 12 students can contribute to finding solutions to these global challenges.
Conclusion:
The Grade 12 Chemistry course offered by EduRev provides students with a solid foundation in this important subject. By studying chemistry, students develop problem-solving skills, gain a deeper understanding of the natural world, and become aware of the practical applications and environmental implications of chemical processes. Chemistry is an essential subject that prepares students for higher education and equips them with valuable skills for future endeavors.
Chemistry is a fundamental subject that plays a crucial role in the Grade 12 curriculum. It is a branch of science that explores the composition, properties, and behavior of matter. The Grade 12 Chemistry course offered by EduRev is designed to provide students with a comprehensive understanding of this essential discipline.
Why is Chemistry important?
Chemistry is not only important for scientific advancements but also for everyday life. It helps us understand the world around us and provides us with the knowledge to make informed decisions. Here are some key reasons why studying chemistry is crucial for Grade 12 students:
1. Foundation for higher education:
Chemistry serves as a foundation for various fields of study, such as medicine, pharmacy, engineering, and environmental sciences. By studying chemistry in Grade 12, students develop a strong base that can be built upon in their future academic pursuits.
2. Problem-solving skills:
Chemistry teaches students how to analyze and solve problems logically. It enhances critical thinking skills and encourages students to approach complex situations with a scientific mindset. These problem-solving skills are valuable not only in chemistry but also in other subjects and real-life situations.
3. Understanding the natural world:
Chemistry helps students understand the composition and behavior of the substances that make up our world. It provides insights into the interactions between atoms, molecules, and compounds, enabling us to comprehend natural phenomena, chemical reactions, and the properties of materials.
4. Practical applications:
Chemistry has countless practical applications in our daily lives. It is involved in the production of medicines, the development of new materials, the creation of energy sources, and the manufacturing of various consumer products. By studying chemistry, Grade 12 students gain valuable knowledge that can be applied in various practical scenarios.
5. Environmental awareness:
In today's world, understanding the impact of human activities on the environment is crucial. Chemistry plays a vital role in studying environmental issues, such as pollution, climate change, and sustainability. By learning about the chemical processes and their impact on the environment, Grade 12 students can contribute to finding solutions to these global challenges.
Conclusion:
The Grade 12 Chemistry course offered by EduRev provides students with a solid foundation in this important subject. By studying chemistry, students develop problem-solving skills, gain a deeper understanding of the natural world, and become aware of the practical applications and environmental implications of chemical processes. Chemistry is an essential subject that prepares students for higher education and equips them with valuable skills for future endeavors.
Chemistry for Grade 12 FAQs
| 1. What is the difference between an element and a compound? |  |
Ans. An element is a pure substance made up of atoms that have the same number of protons. A compound, on the other hand, is a substance made up of two or more elements chemically combined in fixed proportions.
| 2. What is the periodic table and how is it organized? | |
Ans. The periodic table is a tabular arrangement of chemical elements. It is organized based on the atomic number, electron configuration, and recurring chemical properties.
| 3. What is a mole and how is it used in chemistry? | |
Ans. A mole is a unit of measurement in chemistry that represents the amount of a substance. It is used to determine the number of atoms, molecules, or ions in a sample.
| 4. What is stoichiometry and why is it important in chemistry? | |
Ans. Stoichiometry is the calculation of quantitative relationships between reactants and products in chemical reactions. It is important in chemistry because it allows us to determine the amounts of substances involved in a reaction and predict the outcome.
| 5. What is the difference between an exothermic and endothermic reaction? | |
Ans. An exothermic reaction releases heat energy to the surroundings, while an endothermic reaction absorbs heat energy from the surroundings.
| 6. How does temperature affect the rate of a chemical reaction? | |
Ans. Generally, an increase in temperature increases the rate of a chemical reaction because it provides more energy for the reactant particles to collide and react.
| 7. What is a catalyst and how does it affect a chemical reaction? | |
Ans. A catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process. It provides an alternative pathway for the reaction with a lower activation energy.
| 8. What is the difference between an acid and a base? | |
Ans. Acids are substances that release hydrogen ions (H+) in water, while bases are substances that release hydroxide ions (OH-) in water.
| 9. What is pH and why is it important in chemistry? | |
Ans. pH is a measure of the acidity or basicity of a solution. It is important in chemistry because it affects the behavior of many substances and is used to determine the concentration of hydrogen ions in a solution.
| 10. What is oxidation and reduction in chemistry? | |
Ans. Oxidation is the loss of electrons or an increase in oxidation state, while reduction is the gain of electrons or a decrease in oxidation state. Together, they make up redox reactions.
| 11. What are the different types of chemical reactions? | |
Ans. The different types of chemical reactions include synthesis, decomposition, combustion, single displacement, double displacement, and acid-base reactions.
| 12. What is the difference between an ionic and covalent bond? | |
Ans. An ionic bond is formed between a metal and a nonmetal, where electrons are transferred, while a covalent bond is formed between two nonmetals, where electrons are shared.
| 13. What is the law of conservation of mass and how does it apply to chemical reactions? | |
Ans. The law of conservation of mass states that mass is neither created nor destroyed in a chemical reaction. This means that the total mass of the reactants must be equal to the total mass of the products.
| 14. What is the difference between a physical change and a chemical change? | |
Ans. A physical change only affects the physical properties of a substance, such as its shape or state, while a chemical change results in the formation of new substances with different chemical properties.
| 15. What is the difference between an endergonic and exergonic reaction? | |
Ans. An endergonic reaction requires an input of energy to proceed, while an exergonic reaction releases energy.
Best Coaching for Chemistry for Grade 12
If you are a Grade 12 student looking for the best coaching for Chemistry, look no further than EduRev. EduRev offers free online coaching for Chemistry for Grade 12, providing students with access to high-quality study material and resources. With EduRev, you can easily download PDFs of important chapters, summaries, and notes to enhance your understanding of the subject. The Chemistry course on EduRev covers all the topics included in the Grade 12 Chemistry curriculum and syllabus, including Chemical Reactions, Organic Chemistry, Inorganic Chemistry, and Physical Chemistry. You will find comprehensive study material on topics such as Stoichiometry, Chemical Equations, Periodic Table, Atomic Structure, Mole Concept, Chemical Bonding, Acids and Bases, Thermodynamics, Electrochemistry, Kinetics, Equilibrium, Redox Reactions, and more. EduRev provides a wealth of resources to support your learning, including practice questions, a study guide, and a textbook that covers all the necessary concepts. You can also find Chemistry experiments and lab activities to further enhance your understanding of the subject. With EduRev, you can access all these resources conveniently from the comfort of your home. So, if you are looking for the best coaching for Chemistry for Grade 12, EduRev is the ultimate online platform for you. Start your journey to success in Chemistry with EduRev now!
Tags related with Chemistry for Grade 12
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Course Description
Chemistry for Grade 12 for Grade 12 2024-2025 is part of Grade 12 preparation. The notes and questions for Chemistry for Grade 12 have been prepared
according to the Grade 12 exam syllabus. Information about Chemistry for Grade 12 covers all important topics for Grade 12 2024-2025 Exam.
Find important definitions, questions, notes,examples, exercises test series, mock tests and Previous year questions (PYQs) below for
Chemistry for Grade 12.
Preparation for Chemistry for Grade 12 in English is available as part of our Grade 12 preparation & Chemistry for Grade 12 in Hindi for Grade 12 courses.
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Chemistry for Grade 12 Books
Chemistry for Grade 12 Books is your ultimate resource for mastering the Grade 12 Exam.
Get with a wide array of carefully selected books that cover every aspect of the Chemistry for Grade 12 syllabus.
From in-depth subject knowledge to practice papers, our collection has it all.
Boost your confidence by attempting question papers and gain valuable insights from detailed paper analysis.
Prepare with precision using our mock tests, designed to simulate the real exam experience.
With Chemistry for Grade 12 Grade 12 Books, you'll have the best study material at your fingertips, ensuring your success in the Grade 12 Exam.
Chemistry for Grade 12 Notes PDF Download
Access the comprehensive Chemistry for Grade 12 Notes for Grade 12 Exam at EduRev.
Elevate your preparation with well-structured study material and concise notes.
Stay updated with the latest exam pattern and syllabus.
Prepare confidently with practice papers and question banks. Enhance your understanding through detailed paper analysis.
Get access to toppers' notes for valuable insights.
With Chemistry for Grade 12 Notes PDF download, you can streamline your study and be well-prepared for the Grade 12 Exam.
Achieve success with EduRev's trusted study resources and boost your scores effortlessly.
Chemistry for Grade 12 Previous Year Papers
Chemistry for Grade 12 Previous Year Papers from EduRev: Prepare for Grade 12 exam with ease using our extensive collection of Previous Year Papers.
Access question papers, practice papers, and in-depth paper analysis to master the exam pattern and syllabus.
Stay updated on the exam date and results while practicing in your preferred language.
Whether you need preparation tips, best books, study material, or subject-specific syllabus, EduRev's official website has you covered.
Enhance your exam readiness with Toppers' notes and comprehensive videos.
Trust EduRev's Previous Year Papers for a successful Grade 12 exam journey.
Important Questions for Chemistry for Grade 12
Important questions are crucial for acing your Grade 12 exam.
Understanding the question pattern and types is essential for effective preparation.
Explore previous years' question papers to get a sense of the language and format used.
Practice papers are available to hone your skills and assess your progress.
Analyzing question trends can give you an edge during the exam. Our recommended books and study material cover all topics in the syllabus.
Additionally, coaching videos provide valuable insights. Stay updated on the official website for exam dates and results.
Prepare with confidence, as EduRev has got your question-related needs covered for Chemistry for Grade 12 .
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