Class 10 Science Lakhmir Singh Solutions For All Chapters

This is yet another article on class Xth science additional book. Here, you can download the class 10 science Lakhmir Singh solutions for all the chapters. Every student wants to score good marks on the board exam, but unfortunately, not everyone can do it.

Many of you wonder why some students in the same classroom score 90+, whereas, some struggle to get even the passing marks? what is it that topers do differently? how do they study? If these questions bother you too, then don’t worry, we have got the answers to all these questions in this article.

Class 10 Science Lakhmir Singh Solutions For All Chapters

Before we move on to discuss the toper’s strategy to score good marks, let’s first discuss class 10 science Lakhmir Singh solutions. In this part of the article, we have laid down all the important information about this book, like, who is the author of this book? which publication has printed it? the price and where can you find this book at the lowest possible price. In short, we have done the needed research so that you do not have to.

Book Details

Class 10 Science Lakhmir Singh Book Details
Title	Lakhmir Singh (Science) For Class 10 Combo Physics Chemistry Biology For 2021-2022
Author	Lakhmir Singh
Publication	S. Chand Publishing
Printed price (paperback)	Rs. 1347
E-book price	NA
Lowest price (paperback)	Rs. 999 (on Amazon)

What is S. Chand? – About the publication

S.Chand is one of the oldest, largest publishing groups in the market, and not just publications, this group also provides education services. It was founded in 1939 by Shyam Lal Gupta. This company has 25 offices all across the country and employs a humongous workforce of 2000 people.

They publish books not only for k12 classes but also for other fields like competitive exams, and professional and technical courses too. They have books for all major boards like CBSE, ISC, and all state boards. Its headquarter is in New Delhi, India.

Class 10 Science Lakhmir Singh Solutions For All Chapters

In this section, we will know about the author and some of the work he has done for the students. To make the life of the students easy, he has tried his best to put the best and simplified content in these books.

Who is Lakhmir Sing? – About the Author

Have you ever felt about your school book, like what is written in this book or there are so many difficult words in this book for me to understand? If Yes, then that’s precisely what Lakhmir Singh’s books are for. He considers the need for a simplified version of the NCERT school textbook, especially for science.

He wrote his first chemistry book in 1980. Lakhmir Singh took intentional retirement from DU to devote all his time to academic writing. His all books have the same concepts. It is just the language and the presentation of the facts that make it different from any other book. Now, let’s see what this book has in it.

• This book only contains different types of questions and answers like very short answers, short answers, long answers, and MCQs.
• All the chapters of class 10 science covered in this book are divided into 3 parts of physics, chemistry, and biology.
• All the answers to the MCQs in this book are well-explained. So, you don’t have to force your brain into finding an explanation for the answers.
• This book only has questions and answers for practicing or for revision purposes. Don’t expect any topic explanation from this book.

Class 10 Science Lakhmir Singh Solution

If, you already completed your coursebook such as NCERT, then go for this book. But if you haven’t then we suggest you first complete your coursebook as many questions in your board exam come from your coursebook.

Who should practice from class 10 science Lakhmir Singh solution?

As we have also told you above that if you have read your coursebook like NCERT completely and you want to solve more questions or want to revise then only you should turn to this book. If you have not yet read your coursebook completely, then please read it thoroughly first and only then touch this book.

You will get many questions in this book, so if you have time then only you should turn to this book, if not then only NCERT is enough for you.

If you do not understand any topic, then no problem, this book covers all the topics of NCERT. So with the help of this book, you can easily understand those topics.

We are not asking you to just buy this book. As you have to prepare for your board exams on your own and every student has his own way of preparing. We can only suggest you this book, the rest is your own decision whether to take it or not.

Class 10 Science Lakhmir Singh Solutions Additional Resources
Class 10 Science Chapter Wise Important Questions
Class 10 Science Chapter Wise MCQ
CBSE Class 10 Science Previous Year Papers
Class 10 Science Sample Papers
Class 10 Science NCERT Solutions

Class 10 Science Lakhmir Singh Solution For Chapter 1

The first chapter is about chemical reactions and equations. In this chapter, we learn about different types of chemicals and their reactions that are around us. In this chapter, we learn how we can balance chemical equations. In this book, there are many different types of questions and their answers related to this chapter. Let us understand in detail all those questions and answers.

In this chapter, very short answers type questions (40 questions), Short answers type questions (33 questions), Long answers type questions (6 questions), Questions Based on High Order Thinking Skills (HOTS) (20 questions), MCQs (22 questions). So, there are a total of 121 questions in class 10 science Lakhmir Singh solution for chapter 1.

Class 10 Science Lakhmir Singh Solution For Chapter 2

This chapter is about acids, bases, and salts. In this chapter, we learn about different types of acids, bases, and salts. We also learn about pH value in this chapter. And in this chapter, we learn and understand salt and its chemicals.

In this, very short answer type questions (63 questions), Short answer type questions (51 questions), Long answer type questions (16 questions), Questions Based on High Order Thinking Skills (HOTS) (18 questions), MCQs (53 questions). So, there are a total of 121 questions in class 10 science Lakhmir Singh solution for chapter 2.

Class 10 Science Lakhmir Singh Solution For Chapter 3

This is the 3rd chapter of class 10, we will learn about metals and non-metals. We will also learn about the chemical properties of metals in this chapter. We will also learn where and how metals are extracted.

Very short answer type questions (85 questions), Short answer type questions (48 questions), Long answer type questions (13 questions), Questions Based on High Order Thinking Skills (HOTS) (35 questions), MCQs (75 questions). So, there are a total of 256 questions in class 10 science Lakhmir Singh solution for chapter 3.

Class 10 Science Lakhmir Singh Solution For Chapter 4

In this chapter, we will learn about carbon and its compounds. We will also learn about the bonds of carbon and its chemical properties, the nature of carbon, ethanol and ethanoic acid, soaps, and detergents, and many more useful things.

Very short answer type questions (67 questions), Short answer type questions (50 questions), Long answer type questions (11 questions), Questions Based on High Order Thinking Skills (HOTS) (26 questions), MCQs (51 questions). So, there are a total of 205 questions in class 10 science Lakhmir Singh solution for chapter 4.

Class 10 Science Lakhmir Singh Solution For Chapter 5

The name of our next chapter is the periodic classification of elements. In this chapter, we will learn how elements are classified and learn a few things about Mendeleev’s periodic tables. After that, we will learn some interesting things about the modern periodic table.

Very short answer type questions (35 questions), Short answer type questions (24 questions), Long answer type questions (6 questions), Questions Based on High Order Thinking Skills (HOTS) (35 questions), MCQs (32 questions). So, there are a total of 132 questions in class 10 science Lakhmir Singh solution for chapter 5.

Class 10 Science Lakhmir Singh Solution For Chapter 6

The next chapter of class 10 is Life Process In this chapter we will know how our body works and what types of activities happen inside it which are very important for our body like nutrition, respiration, transportation, and exertion.

Very short answer type questions (68 questions), Short answer type questions (43 questions), Long answer type questions (17 questions), Questions Based on High Order Thinking Skills (HOTS) (16 questions), MCQs (58 questions). So, there are a total of 202 questions in class 10 science Lakhmir Singh solution for chapter 6.

Class 10 Science Lakhmir Singh Solution For Chapter 7

The next chapter is control and coordination, in this chapter, we will learn some things about the physical elements of humans, plants, and animals. Like the human brain, coordination in plants, and hormones in animals.

Very short answer type questions (47 questions), Short answer type questions (37 questions), Long answer type questions (11 questions), Questions Based on High Order Thinking Skills (HOTS) (25 questions), MCQs (72 questions). So, there are a total of 192 questions in class 10 science Lakhmir Singh solution for chapter 7.

Class 10 Science Lakhmir Singh Solution For Chapter 8

Have you ever wondered how organisms reproduce? In this chapter, we will learn about this thing in detail. In this chapter, we will learn about the modes of organisms used by single organisms, sexual reproduction, and many more things.

Very short answer type questions (46 questions), Short answer type questions (41 questions), Long answer type questions (11 questions), Questions Based on High Order Thinking Skills (HOTS) (27 questions), MCQs (76 questions). So, there are a total of 201 questions in class 10 science Lakhmir Singh solution for chapter 7.

Class 10 Science Lakhmir Singh Solution For Chapter 9

Chapter 9 of class 10 science is heredity and evolution. In this chapter, we will learn about heredity, evolution, and changes in the body of any organism. Also, we will learn about the classification of evolution.

Very short answer type questions (33 questions), Short answer type questions (30 questions), Long answer type questions (10 questions), Questions Based on High Order Thinking Skills (HOTS) (21 questions), MCQs (54 questions). So, there are a total of 148 questions in class 10 science Lakhmir Singh solution for chapter 9.

Class 10 Science Lakhmir Singh Solution For Chapter 10

This chapter is set on a light, in this chapter, we will know how what happens when light falls on a surface and we will also know how many different types of surfaces are there which come in contact with light and show us different properties.

In Lakhmir Singh Solution, this chapter is divided into 2 parts i.e. reflection of light and refraction of light. Both these topics are separate chapters in this book. So, let’s see how many questions these chapters have.

1. Reflection of Light: Very short answer type questions (61 questions), Short answer type questions (73 questions), Long answer type questions (13 questions), Questions Based on High Order Thinking Skills (HOTS) (22 questions), MCQs (39 questions). So, there are a total of 208 questions in this chapter.
2. Refraction of Light: Very short answer type questions (82 questions), Short answer type questions (67 questions), Long answer type questions (20 questions), Questions Based on High Order Thinking Skills (HOTS) (15 questions), MCQs (58 questions). So, there are a total of 242 questions in this chapter.

Class 10 Science Lakhmir Singh Solution For Chapter 11

The name of this chapter is the human eye and the colored world, in this chapter there are some important topics that we will read in this book like the human eye, defects of vision and their correction, refraction of light through a prism, dispersion of white light through a glass prism, and many more.

Very short answer type questions (66 questions), Short answer type questions (47 questions), Long answer type questions (7 questions), Questions Based on High Order Thinking Skills (HOTS) (22 questions), MCQs (51 questions). So, there are a total of 193 questions in class 10 science Lakhmir Singh solution for chapter 11.

Class 10 Science Lakhmir Singh Solution For Chapter 12

Electricity has become an essential element of our life because in today’s era almost all our resources run with the help of electricity, whether it is the light of the house or our car. So in this chapter, we will learn about this electricity in detail.

Very short answer type questions (87 questions), Short answer type questions (85 questions), Long answer type questions (10 questions), Questions Based on High Order Thinking Skills (HOTS) (41 questions), MCQs (56 questions). So, there are a total of 279 questions in class 10 science Lakhmir Singh solution for chapter 12.

Class 10 Science Lakhmir Singh Solution For Chapter 13

Magnetic Effects of Electric Current is the thirteenth chapter in this chapter of class 10, we will study what kind of magnetic effects are there in a current, and many more.

Very short answer type questions (72 questions), Short answer type questions (34 questions), Long answer type questions (8 questions), Questions Based on High Order Thinking Skills (HOTS) (34 questions), MCQs (53 questions). So, there are a total of 201 questions in class 10 science Lakhmir Singh solution for chapter 13.

Class 10 Science Lakhmir Singh Solution For Chapter 14

What is the source of energy? If you also want to know the answer to this question, then this chapter is made for you only. In this chapter, we will read about the source of energy and also learn many important things related to this topic.

Very short answer type questions (53 questions), Short answer type questions (58 questions), Long answer type questions (9 questions), Questions Based on High Order Thinking Skills (HOTS) (18 questions), MCQs (58 questions). So, there are a total of 196 questions in class 10 science Lakhmir Singh solution for chapter 14.

Class 10 Science Lakhmir Singh Solution For Chapter 15

Taking care of the health of ourselves and the earth has become a big responsibility in today’s polluting society. So through this chapter, we get to know what our environment is and how we should keep our environment and our surroundings clean.

Very short answer type questions (34 questions), Short answer type questions (39 questions), Long answer type questions (10 questions), Questions Based on High Order Thinking Skills (HOTS) (12 questions), MCQs (50 questions). So, there are a total of 145 questions in class 10 science Lakhmir Singh solution for chapter 15.

Class 10 Science Lakhmir Singh Solution For Chapter 16

As you all know whatever resources are there on our earth, it is not in innumerable quantities. So if we want that our future generation can also use the natural resources of the earth, then for that we have to save our resources from now on or use them in less quantity. In this chapter, we get to learn how important natural resources are and how we can save them.

Very short answer type questions (19 questions), Short answer type questions (16 questions), Long answer type questions (5 questions), Questions Based on High Order Thinking Skills (HOTS) (25 questions), MCQs (5 questions). So, there are a total of 70 questions in class 10 science Lakhmir Singh solution for chapter 16.

Hopefully, you liked our article on Class 10 Science Lakhmir Singh For All Chapters. If you have any doubt regarding this post, then feel free to ask us in the comment section. We are happy to help you out in any situation. Good luck with your board exams.