NCERT Solutions For Class 10 Science Updated 2023-24

Table of Contents

The Science experts at Physics Wallah have meticulously crafted NCERT Solutions for Class 10 Science, encompassing all the exercise questions from the Class 10 Science Books. These solutions offer illustrative examples and solved problems to facilitate a deeper comprehension.

Class 10 Science covers a total of 16 chapters. The NCERT Solutions resources establish a strong foundational base that not only aids students in excelling academically but also equips them to excel in competitive exams.

The NCERT Solutions for Class 10 Science are available for free download, making them an invaluable tool for exam preparation. These solutions, designed by the Physics Wallah experts, are aimed at empowering students to excel in their Science studies. we provide clear explanations and incorporate essential questions to foster enhanced learning. The provided links grant easy access to the NCERT Solutions for Class 10 Science and solutions for other subjects like Hindi, English, Maths, and Social Science, conveniently displayed in the table below.

NCERT Solutions Class 10 Science Chapter-Wise List

Explore the chapter-wise NCERT Solutions for Class 10 Science provided below. Our team of Science experts at Physics Wallah (PW) has carefully crafted these comprehensive solutions. By engaging with these solutions, you will gain a clear understanding of the concepts covered in each individual chapter.

NCERT Solutions Class 10 Science Chapter-wise List
Chapter 1 – Chemical Reactions and Equations
Chapter 2 – Acids, Bases, and Salts
Chapter 3 – Metals and Non-metals
Chapter 4 – Carbon and Its Compounds
Chapter 5 – Periodic Classification of Elements
Chapter 6 – Life Processes
Chapter 7 – Control and Coordination
Chapter 8 – How do Organisms Reproduce?
Chapter 9 – Heredity and Evolution
Chapter 10 – Light Reflection and Refraction
Chapter 11 – Human Eye and Colourful World
Chapter 12 – Electricity
Chapter 13 – Magnetic Effects of Electric Current
Chapter 14 – Sources of Energy
Chapter 15 – Our Environment
Chapter 16 – Management of Natural Resources

NCERT Solutions for Class 10 Science Chapter 1 – Chemical Reactions and Equations

Class 10 Science explores Chapter 1, “Chemical Reactions and Equations.” This chapter is essential for understanding Chemis

try. We learn about writing and balancing chemical equations and the different types of reactions. This chapter also covers the basics of reactions, including their properties. We connect these concepts to everyday situations, making them easier to remember. These NCERT solutions help us practice and reinforce key concepts, like writing and balancing equations. The chapter also touches on oxidation in everyday life.

NCERT Science Class 10 Chapter- 1 will teach students about chemical reactions, how to write equations, how to perform combination and decomposition reactions, and more. In previous lessons, we learned about physical and chemical changes in matter. Whenever a chemical change take place, we can say that a chemical reaction occurs. The complete chemical reaction represents the reactants, products, and physical states. Students will also disucss how to write a chemical reaction, a symbolic representation of a chemical reaction. The chapter also explains how different chemical equations can be balanced in different states.

Also Check- Important Questions For Class 12 Physics Chapter 1 Chemical reactions and equations

NCERT Solutions for Class 10 Science Chapter 2 – Acids, Bases, and Salts

Chapter 2 of Class 10 Science delves into “Acids, Bases, and Salts.” This chapter is crucial for board exams and future studies like JEE and NEET. We learn about chemical substances categorized as acids, bases, and salts. The chapter covers reactions involving these substances, their properties, and lab experiments. There are around 3-4 questions from this chapter in the exams. The solutions provide clear explanations and examples to help us understand and score well.

Topics Covered in this chapter are- Acids, bases, and salts: Their definitions in terms of furnishing of H+ and OH– ions, General properties, examples and uses, neutralization, the importance of pH in everyday life, concept of pH scale (Definition relating to logarithm not required); preparation and uses of Sodium Hydroxide, Bleaching powder, Baking soda, Washing soda and Plaster of Paris.

Also Check- Important Questions For Class 12 Physics Chapter 2 Acids, bases and salt

NCERT Solutions for Class 10 Science Chapter 3 – Metals and Non-Metals

“Metals and Non-metals” is the focus of Chapter 3 in Class 10 Science. This chapter discusses the properties and reactions of various metals and non-metals. It covers topics like ionic compounds, the extraction of metals from ores, and their uses. The solutions help us grasp these concepts, categorize elements, and understand their physical and chemical properties. The explanations are clear, and there are diagrams to aid our understanding.

Topics Covered in this chapter are- Metals and Nonmetals: Properties of metals and non-metals;Formation and properties of ionic compounds; Reactivity series; Basic metallurgical processes; Corrosion and its prevention.

Also Check- Important Questions For Class 12 Physics Chapter 3 Metals and non-metals

NCERT Solutions for Class 10 Science Chapter 4 – Carbon and Its Compounds

In Chapter 4, “Carbon and Its Compounds,” we learn about the properties of carbon, its compounds, and their bonding. This chapter discusses covalent bonding, allotropes of carbon, saturated and unsaturated compounds, and more. The solutions break down complex ideas with simple explanations and diagrams. The chapter is crucial for building a foundation in organic chemistry.

Topics Covered in this chapter are- Carbon compounds: The versatile nature of carbon, Covalent bonding in carbon compounds, and homologous series. Nomenclature of carbon compounds containing functional groups (alcohol, halogens, ketones, aldehydes, alkanes, and alkynes), the difference between unsaturated hydrocarbons and saturated hydrocarbons. Chemical properties of carbon compounds (combustion, addition, oxidation, and substitution reaction). Ethanol and Ethanoic acid (only properties and uses), soaps, and detergents.

Also Check- Important Questions For Class 12 Physics Chapter 4 Carbon and its Compounds

NCERT Solutions for Class 10 Science Chapter 5 – Periodic Classification of Elements

“Periodic Classification of Elements” is the focus of Chapter 5. This chapter is about the periodic table and its significance in chemistry. It explains the classification of elements based on earlier systems and modern trends. The solutions offer easy-to-understand explanations, diagrams, and charts. Understanding this chapter helps predict the behavior of elements and answer questions related to the periodic table.

In this chapter, Periodic Classification of the Elements, the elements in the modern periodic table are arranged in 18 vertical columns known as groups and 7 horizontal rows called dots. Elements arranged in this way exhibit a periodicity of properties, including atomic size, valence or combining capacity, and metallic and non-metallic character. The valence of an element is represented by the number of valence electrons present in the outermost shell of its atom. The atomic size indicates the radius of an atom.

Also Check- Important Questions For Class 12 Physics Chapter 5 Periodic Classification of Elements

NCERT Solutions for Class 10 Science Chapter 6 – Life Processes

NCERT Class 10 Science Chapter-6 discuss about Life Processes. There are six life processes that all living organisms perform. They are movement, respiration, growth, reproduction, excretion, and nutrition. The chapter also teaches about nutrition, which means the process of taking in food and using it for growth, metabolism, and repair. The nutritional phases are reception, digestion, absorption, transport, assimilation, and excretion.

Nutrition is further divided into autotrophic nutrition and heterotrophic nutrition. Autotrophic nutrition involves taking in simple inorganic materials from the environment and using an external energy source, such as the Sun, high-energy organic material, to synthesize complex. An heterotrophic nutrition involves the intake of complex material prepared by other organisms.

Chapter 6, “Life Processes,” is about vital processes in living organisms. It covers nutrition, respiration, transportation, and excretion. The solutions simplify complex biological concepts, making them easy to understand. Diagrams and flow charts aid our comprehension. Understanding this chapter helps us grasp how living organisms function.

Also Check- Important Questions For Class 12 Physics Chapter 6 Life Processes

NCERT Solutions for Class 10 Science Chapter 7 – Control and Coordination

The central focus of Chapter 7 revolves around “Control and Coordination.” Within this chapter, the exploration delves into the mechanisms by which organisms manage and synchronize their various activities, and covers the nervous system, hormones, reflex actions, and more. The solutions break down intricate concepts, offering labeled diagrams and clear explanations. This chapter helps us understand how our bodies function and coordinate various actions.

Topics Covered in this chapter are- Control and co-ordination in animals and plants: Tropic movements in plants; Introduction of plant hormones; Control and co-ordination in animals: Nervous system; Voluntary, involuntary and reflex action; Chemical co-ordination: animal hormones.

Also Check- Important Questions For Class 12 Physics Chapter 7 Control and Coordination

NCERT Solutions for Class 10 Science Chapter 8 – Understanding Organism Reproduction

In biology, Chapter 8 delves into the fascinating domain of organism reproduction. This chapter provides an in-depth exploration of the two distinct methods of reproduction that organisms employ.

Reproduction, a fundamental life process, warrants clear differentiation from other forms of multiplication and growth. The chapter delves deeply into sexual and asexual reproduction, elucidating their intricate differences.

This chapter unearths intriguing inquiries concerning animal and plant reproduction, furnishing solutions that solidify foundational concepts. Various modes of reproduction, as well as the intricacies of sexual reproduction, are thoroughly examined.

Also Check- Important Questions For Class 12 Physics Chapter 8 How do Organism Reproduce?

NCERT Solutions for Class 10 Science Chapter 9 – Heredity and Evolution

Every organism reproduces either asexually or sexually to produce offsprings, which are similar to the parents. However, offsprings show some variations from their parents and also among themselves, so that each one has its own individual identity. Have you seen any two human beings exactly alike except the identical twins? Besides this, origin of life on earth is an established fact. By the process of gradual and continuous change, living organisms have evolved to exhibit such a wide diversity. In the following chapter, we will learn about heredity and sex-determination and also about evidences and theories of evolution.

Topics Covered in this chapter are- Heredity; Mendel’s contribution- Laws for inheritance of traits: Sex determination: brief introduction: (topics excluded – evolution; evolution and classification and evolution should not be equated with progress).

Also Check- Important Questions For Class 12 Physics Chapter 9 Heredity and Evolution

NCERT Solutions for Class 10 Science Chapter 10 – Light Reflection and Refraction

Chapter 10, “Light Reflection and Refraction,” marks the beginning of physics in Class 10 Science. This pivotal chapter lays the foundation for a solid understanding of light behavior. Key topics encompass the definitions and concepts of reflection, refraction, and the behavior of light in the presence of spherical mirrors. The intricacies of light refraction and the power of lenses are also explored.

ncipal axis. Optic centre, focus, focal length. Refraction; laws of refraction, Images formed by a convex lens; Applications of mirrors and lenses; Applications of concepts of refraction; velocity of light, refractive index.

Topics Covered in this chapter are- Reflection of light by curved surfaces; centre of curvature, Images formed by spherical mirrors, principal focus, principal axis,mirror formula (Derivation not required), magnification, focal length. Refraction; Refractive index, Laws of refraction. Image formed by spherical lenses; Refraction of light by spherical lens; Lens formula(Derivation not required); Magnification. Power of a lens.

Also Check- Important Questions For Class 12 Physics Chapter 10 Light Reflection and Refraction

NCERT Solutions for Class 10 Science Chapter 11 – Human Eye and Colourful World

Chapter 11 delves into the captivating subjects of “Human Eye and Colourful World.” Balancing biology and physics, this chapter provides insights into everyday phenomena related to sight. The chapter elucidates terms such as the least distance of distinct vision and cataract. It meticulously explains vision defects like myopia, hypermetropia, and presbyopia through well-illustrated diagrams.

Topics Covered in this chapter are- Defects of vision and their corrections, the functioning of a lens in the human eye, and applications of spherical mirrors and lenses. Refraction of light through a prism, applications in daily life (excluding colour of the sun at sunrise and sunset), dispersion of light, scattering of light.

Also Check- Important Questions For Class 12 Physics Chapter 11 The Human eye and Colorful World

NCERT Solutions for Class 10 Science Chapter 12 – Electricity

Chapter 12 is a cornerstone of the Class 10 Science syllabus, delving into the fundamental principles of electricity. This chapter introduces students to the world of electric phenomena by covering essential concepts like electric current, circuits, potential, potential difference, and Ohm’s law. It also encompasses resistance, its factors, effects, and the heating effect of electric current.

Topics Covered in this chapter are- Electric current, potential difference, and electric current. Ohm’s law; Resistance, Resistivity, Factors on which the resistance of a conductor depends. Series combination of resistors, parallel combination of resistors, and its applications in daily life. The heating effect of an electric current and its applications in everyday life. Electric power, Interrelation between P, V, I, and R.

Also Check- Important Questions For Class 12 Physics Chapter 12 Electricity

NCERT Solutions for Class 10 Science Chapter 13 – Magnetic Effects of Electric Current

Continuing from the previous chapter, Chapter 13 delves into the captivating realm of electricity and magnetism. These intertwined concepts underpin many modern devices. Not only is comprehending these ideas crucial for exams, but it also forms a foundation for higher studies in Classes 11 and 12.

This chapter unveils the magnetic effects of electric current. The significance of magnetic field lines is succinctly presented in the NCERT solutions for Class 10 Science. Additionally, the chapter explores topics like magnetic field, force on current-carrying conductors, electric motors, electromagnetic induction (EMI), working principles of electric generators, and household circuits. A grasp of the distinctions between AC and DC generators is also pivotal.

Also Check- Important Questions For Class 12 Physics Chapter 13 Magnetic Effects of Electric Current

NCERT Solutions for Class 10 Science Chapter 14 – Sources of Energy

Chapter 14, “Sources of Energy,” demands a solid theoretical understanding. This chapter offers a wealth of insights into energy and its multifaceted applications. A meticulous study of this chapter can lead to impressive scores. Moreover, it highlights recent technological advancements vital for students’ awareness.

Chapter 14 delves into diverse energy sources and what qualifies as viable. It delves into both conventional energy sources and their alternatives, which have gained importance in future development. A crucial aspect discussed is energy sources’ environmental impact and sustainability, given current usage.

Also Check- Important Questions For Class 12 Physics Chapter 14 Sources of Energy

NCERT Solutions for Class 10 Science Chapter 15 – Our Environment

Chapter 15, titled “Our Environment,” is becoming increasingly vital as awareness of environmental issues grows. With a burgeoning population and diminishing resources, knowledge becomes the key to environmental salvation. This chapter offers essential understanding, and the potential for high scores provided a systematic approach is adopted.

Predictions for 2030 suggest that the world will require double the current resources, surpassing our planet’s capacity to provide. Consequently, environmental education becomes more critical in the 21st century than ever before. The chapter covers various facets of the environment, including air composition, replenishment cycles, ecosystems, and human activities impact on the environment.

Also Check- Important Questions For Class 12 Physics Chapter 15 Our Environment

NCERT Solutions for Class 10 Science Chapter 16 – Management of Natural Resources

Chapter 16, titled “Management of Natural Resources,” addresses a significant topic vital for preserving Earth’s available resources. This chapter underscores awareness and highlights life-preserving issues that necessitate immediate attention.

Exploring sustainable resource usage, the chapter examines why effective resource management is essential. It covers wildfires, forests, water, and non-renewable resources such as petroleum and coal. Pollution, Ganga Action Plan, wildlife conservation, dams, sustainable development, and more are discussed alongside the significance of the 3R principle: Reduce, Reuse, and Recycle.

Also Check- Important Questions For Class 12 Physics Chapter 16 Sustainable Management of Natural Resources

NCERT Solutions For Class 10 Science PDF

Class 10 Science has 16 chapters in total. Physics Wallah provides solutions for all these chapters to help you understand the concepts better, get used to the exam style, and become familiar with the types of questions. You can access the PDF format of NCERT Solutions for Class 10 Science below.

NCERT Solutions Class 10 Science Chapter-wise List
NCERT Solutions for Class 10 Science Chapter 1 – Chemical Reactions and Equations
NCERT Solutions for Class 10 Science Chapter 2 – Acids, Bases, and Salts
NCERT Solutions for Class 10 Science Chapter 3 – Metals and Non-metals
NCERT Solutions for Class 10 Science Chapter 4 – Carbon and Its Compounds
NCERT Solutions for Class 10 Science Chapter 5 – Periodic Classification of Elements
NCERT Solutions for Class 10 Science Chapter 6 – Life Processes
NCERT Solutions for Class 10 Science Chapter 7 – Control and Coordination
NCERT Solutions for Class 10 Science Chapter 8 – How do Organisms Reproduce?
NCERT Solutions for Class 10 Science Chapter 9 – Heredity and Evolution
NCERT Solutions for Class 10 Science Chapter 10 – Light Reflection and Refraction
NCERT Solutions for Class 10 Science Chapter 11 – Human Eye and Colourful World
NCERT Solutions for Class 10 Science Chapter 12 – Electricity
NCERT Solutions for Class 10 Science Chapter 13 – Magnetic Effects of Electric Current
NCERT Solutions for Class 10 Science Chapter 14 – Sources of Energy
NCERT Solutions for Class 10 Science Chapter 15 – Our Environment
NCERT Solutions for Class 10 Science Chapter 16 – Management of Natural Resources

Benefits of Class 10 Science NCERT Books and Solutions

The Class 10 Science NCERT books and solutions are beneficial for students, teachers, and parents. They have lots of advantages that can make learning and teaching easier. Let’s take a look at some of the important benefits:

Comprehensive Coverage: NCERT books provide a comprehensive and structured coverage of the science curriculum for Class 10. They are designed to encompass all essential topics and concepts, ensuring a strong foundation.
Aligned with Curriculum: NCERT books and solutions perfectly align with the official curriculum prescribed by educational boards. This ensures that students are studying the exact content that will be assessed in exams.
Concept Clarity: The content in NCERT books is presented clearly and concisely. Complex concepts are broken down into understandable explanations, facilitating better understanding and retention.
Illustrative Approach: The books often include diagrams, illustrations, and examples that aid visual learners in grasping concepts more effectively. These visuals enhance comprehension and make learning more engaging.
Language and Writing Style: The language used in NCERT books is student-friendly and easy to comprehend. The writing style is simple, making it accessible to many learners.
Practice Questions: Each chapter in the NCERT books is accompanied by a set of exercises that include a variety of questions. These questions help students practice and apply what they’ve learned, reinforcing their understanding.
Step-by-Step Solutions: NCERT Solutions provide step-by-step explanations for all the exercise questions. This helps students understand the problem-solving process and enhances their problem-solving skills.
Exam Preparation: Since NCERT books are aligned with the official curriculum, studying from them ensures students are well-prepared for their exams. The solutions also offer insights into the types of questions that can be expected.
Logical Progression: The content in the books follows a logical progression, building on previously learned concepts. Students can grasp more complex ideas by relating them to foundational knowledge.
Real-Life Applications: The NCERT books often include real-life examples and applications of scientific principles, helping students see the relevance of what they learn in their everyday lives.
Quality Content: NCERT is known for its high-quality educational material. The content is accurate, up-to-date, and reviewed by experts, ensuring students receive reliable information.
Preparation for Competitive Exams: Many competitive exams for higher education are based on the NCERT syllabus. Studying from NCERT books can lay a strong foundation for such exams.

Preparation Tips for Class 10 Science

Class 10 Science holds significant importance as it is the foundation for more advanced scientific concepts in higher grades. To excel in Class 10 Science, consider the following preparation tips:

Achieving success in Class 10 Science requires implementing effective strategies. Here are some valuable tips to enhance your preparation:

Understand the Syllabus: First, go through the syllabus thoroughly. Understand what topics are covered and their weightage in the exam.
Create a Study Schedule: Plan a study schedule that allocates time for each topic. Balance your time between theory and practical concepts.
Make Notes: While reading, create concise notes. Summarize key points, formulas, and important diagrams. These notes will be handy during revision.
Practice Numericals: Science involves numerical problems—practice solving these problems to gain confidence and accuracy. Focus on units related to physics and chemistry.
Diagrams and Flowcharts: Science often involves understanding processes through diagrams and flowcharts. Practice drawing these diagrams to improve visualization.
Sample Papers and Previous Years’ Question Papers: Solve sample and past question papers. This gives you an idea of the exam pattern and helps you manage time during the exam.
Practice Practical Questions: For biology, practice labeling diagrams, understanding experiments, and identifying specimens. Practice writing balanced chemical equations and solving related problems for physics and chemistry.
Regular Revision: Regularly revise what you’ve learned. Set aside dedicated time for revision, especially before exams.

Why Physics Wallah is Best for NCERT Solutions for Class 10 Science

Physics Wallah is a great choice for Class 10 Science NCERT Solutions. We focus on students and make sure they understand Physics well. It helps you get ahead in your studies. The toppers students trust them. we pick important questions for their NCERT solutions to help you prepare well for exams. Students can get these solutions in PDF format, which is easy to use on different devices. Signing up is simple. Physics Wallah is a top education website known for awesome study materials. Physics Wallah is a fantastic option if you’re in Class 10 and need help with Science.

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NCERT Solutions for Class 10 Science FAQs

What are NCERT Solutions for Class 10 Science?

NCERT Solutions for Class 10 Science are comprehensive study resources crafted by Physics Wallah experts to assist students in understanding and solving exercise questions from the Class 10 Science textbooks. They provide explanations, examples, and solutions to enhance comprehension.

How many chapters are there in Class 10 Science?

Class 10 Science comprises 16 chapters covering essential scientific concepts.

Why are NCERT Solutions important?

NCERT Solutions offer clear explanations, examples, and step-by-step solutions to exercise questions, aiding students in grasping concepts and preparing for exams.

What topics are covered in NCERT Solutions for Class 10 Science?

NCERT Solutions cover a range of topics, including chemical reactions, acids, and bases, metals and non-metals, carbon compounds, periodic classification, life processes, control and coordination, reproduction, heredity, evolution, light, electricity, magnetism, sources of energy, environment, and natural resource management.

NCERT Solutions for class 10 Science Updated 2023-24