NCERT Solutions for Class 10 Science - Free PDF Download Updated for 2024-25
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FAQs on NCERT Solutions for Class 10 Science
1. Where can I find NCERT Solutions for Science Class 10 for my board exam preparation?
We are very proud to announce that all the NCERT solutions for science class 10 chapters are available on the official site of Vedantu. Students need to go to our official site and create an account with a username and password so that they can have access to a plethora of solved questions and solutions from every single chapter provided in the textbook of science class 10. Our NCERT solutions contain precise details about each topic and are created under the expertise of masters and teachers. Hence students can easily score better marks by reading these answers and practising the numerical solutions.
2. What is a Dark Reaction in Plants? Does it Happen Without Light, and Does Photosynthesis Always Need Light for the Reaction to Take Place?
Dark reaction is the process of photosynthesis, which happens in the absence of light, i.e., it happens in the night, but it is also the reaction that is happening simultaneously with light reaction. It's a chemical process that happens in a plant that does not need light. Moreover, this reaction is based on the enzymes reacting with each other. As a result, even if there is no light, it will still take place. Also, when it comes to photosynthesis, it can only be done when sunlight or artificial light is triggering photosynthesis.
3. How do NCERT Solutions for science class 10 help the students in scoring high marks?
We all can attest to the fact that science Class 10 can be a difficult subject to handle for several students since there are new and important topics to discuss. It is due to this reason that students sometimes need to have some sort of help when it comes to the preparation for their exams. This is where the NCERT solutions step in to help. With the help of these solutions, students will understand the questions and the answers that are provided in every single chapter with no hassle. Also, it helps them practice before the exam and hence helps in the management of time as well.
4. What is the Use of the Ozone Layer in the Earth's Environment, and Why is it Important?
Ozone is one of the most important layers of our earth's atmosphere for many reasons. Ozone is a natural process for all types of life forms. In addition to this, it is the layer of the atmosphere that protects the earth from the sun's harmful radiation. If the ozone is not present in the earth's atmosphere, there won't be any life on earth as the sun's heat waves can easily destroy all life forms and evaporate all the water present in the sea.
Thus, if there's a slight change in this layer's size, it will bring a drastic change in the lives of people. Furthermore, the snow that is melting on the north and south pole of the earth is happening because of the ozone layer's holes.
5. Why should I choose NCERT Solutions for CBSE Class 10 Science?
When you have NCERT Solutions for CBSE Class 10 Science, it will be easy for you to prepare for your science Class 10 exam. As you might know, when it comes to CBSE exams, NCERT textbooks are the holy grail. You have to read them thoroughly from the start to the end. If you want to score well in your Science Class 10 exam, you need to solve each question of every exercise. Vedantu’s NCERT Solutions for Class 10 Science can help you with that. They are available on the official website of Vedantu free of cost. Students can download the NCERT Solutions for Science Class 10 from the Vedantu mobile app as well.
6. Which are the best NCERT Solutions for Class 10th Science (Physics, Chemistry & Biology)?
The NCERT Solutions for Class 10th Science (Physics, Chemistry & Biology) from Vedantu are the best solutions you can get for your NCERT textbooks. It not only includes the solutions to all exercise problems but also provides an easy explanation of all the concepts. Moreover, these solutions are created by the top subject-matter experts for accuracy. Due to this fact, you will be assured that the questions are solved in a correct manner.
7. Which are the important chapters in the NCERT Solutions for Class 10 Science?
The most important chapters in the NCERT solutions for Class 10 Science are:
Metals and Non-Metals
Life Processes
Control and Coordination
Light: Reflection and Refraction
Electricity
You need to put extra focus on these chapters in order to score well in the science class 10 exam. You can download Vedantu’s NCERT Solutions for science class 10 to get solutions for all the exercise problems. You can also download it from the Vedantu mobile app. It is free of cost and will help you complete your NCERT textbooks.
8. Is Science Class 10 hard?
Yes, Science Class 10 can be hard for students. But, if you have the right tools and preparation strategy, you can score well in this important exam. To score well, you need to focus on NCERT textbooks, as most of the questions in the exam will come directly or indirectly from them. You can get the solutions for NCERT Science Class 10 from Vedantu in PDF format. With these in your hand, you will be able to prepare properly and score well in your exam.
9. What are the chapters covered in the NCERT Solutions Class 10 Science?
Vedantu’s NCERT Solutions for Science Class 10 cover all the chapters of the NCERT textbooks. Here is a list of all the chapters covered in the solutions:
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: Life Processes
Chapter 6: Control and Coordination
Chapter 7: How do Organisms Reproduce?
Chapter 8: Heredity
Chapter 9: Light: Reflection and Refraction
Chapter 10: The Human Eye and the Colourful World
Chapter 11: Electricity
Chapter 12: Magnetic Effects of Electric Currents
Chapter 13: Our Environment
10. Which is the toughest chapter in class 10 science?
The toughest chapter in class 10 Science varies for one another but the following chapters have the most important concepts which form the foundation of science in further classes. The chapters are:
Chemical Reactions and Equations
Electricity
Heredity
Light- Reflection and Refraction
To clear your key concepts, Vendantu provides Chapter wise Free PDF for NCERT Class 10 Science. Download the free PDF and improve your understanding of science concepts, problem-solving skills, and excel your performance in exams.
11. Which type of questions are asked in science class 10?
The type and pattern for CBSE Class 10 Science Examination is shown below:
Section | No. of Questions | Marks per Questions | Total Marks |
Section A: MCQs | 20 | 1 | 20 |
Section B: Very Short Answer Type Questions | 6 | 2 | 12 |
Section C: Short Answer Type Questions | 7 | 3 | 21 |
Section D:Long Answer Type Questions | 3 | 5 | 15 |
Section E: Questions Based on Case Study | 3 | 4 | 12 |
Total | 80 |
12. Which chapter has more weightage in science class 10?
The Chapter which are given more weightage according to the CBSE Marking Scheme are:
Metals and Non-Metals - 10 Marks
Light- Reflection and Refraction - 10 Marks
Life Processes - 9 Marks
Heredity- 7 Marks
Electricity- 7 Marks
13. How many types of science are there in Class 10?
There are three types of Science in Class 10. They are Physics, Chemistry and Biology. Enjoy learning all the types with Vedantu. The chapters in Class 9 Science are allocated to their respective types in the table below:
Physics | Chemistry | Biology |
Chapter 9: Light: Reflection and Refraction | Chapter 1: Chemical Reactions and Equations | Chapter 5: Life Processes |
Chapter 10: The Human Eye and the Colourful World | Chapter 2: Acids, Bases and Salts | Chapter 6: Control and Coordination |
Chapter 11: Electricity | Chapter 3: Metals and Non-Metals | Chapter 7: How do Organisms Reproduce? |
Chapter 12: Magnetic Effects of Electric Currents | Chapter 4: Carbon and its Compounds | Chapter 8: Heredity |
Chapter 5: Life Processes | Chapter 13: Our Environment |
14. Which chapters are easy in science Class 10?
The chapter which are easy to learn in NCERT Class 10 Science are:
Acid, Bases and Salts
The Human Eye and the Colourful World
Our Environment
NCERT Class 9 Science Solutions will help students to understand the concept of all the chapters. Crack your Exams with Vedantu!