Lakhmir Singh Solutions of Class 10 Chemistry from Chapters 1 to 5 are given below. These solutions are prepared by experts to help the students in acquiring higher knowledge and good marks in board examination. The questions have been solved in a specific and definite manner, which can be easily accessed by the students.
It is very important for students to get a deeper knowledge of subjects and concepts. They should not feel much difficulty in understanding. Lakhmir Singh Solutions are one of the best study reference materials for those who face a struggle in preparation for the exams. The solutions prepared are in a stepwise manner for easy understanding.
|Name of the Chapter|
|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|
The above solution list contains chapter- wise question answers present in Lakhmir Singh Solutions for Class 10 Chemistry which has been written in a distinct way that students can grasp easily.
Lakhmir Singh Solutions for class 10 Chemistry Chapters are given below
Chapter 1: Chemical Reactions and Equations
This chapter deals with the chemical reactions and equations as mentioned in the title. The chapter starts with an example of a chemical reaction happening when magnesium ribbon is cleaned by rubbing with sandpaper before burning in air. The chapter then talks about the characteristics of chemical reactions and how to balance the equations. Chemical reactions that are applicable and their examples in our day to day life are also covered in this chapter.
Chapter 2: Acids, Bases, and Salts
This chapter deals with the acids, bases and salts and their definitions in terms of furnishing H+ and OH- ions. The chapter starts with an introduction of indicators for acid and bases. It also includes their general properties, examples, and uses. The concept of pH scales and their importance in everyday life are also covered in the chapter. Then, the chapter clearly explains the preparation and uses of sodium hydroxide, washing soda, baking soda, bleaching powder and plaster of Paris.
Chapter 3: Metals and Non-metals
This chapter starts with the main group of elements that have been classified into metals and non-metals. Then it has been explained about the properties and uses of metals and non-metals. The chapter goes on explaining the reactivity series and formation of bonds i.e different types of bonds covalent and ionic bonds. Some basic metallurgical processes are explained with examples for the easiness of understanding the process and the concept of corrosion and its prevention also.
Chapter 4: Carbon and Its Compounds
This chapter introduces the students to a new exposure for knowing more about carbon and its compounds. This chapter deals with many more concepts and absolutely interesting characteristic features of carbon and carbon compounds. The first and foremost topic it deals with is the bonding nature of the carbon and the homologous series. The nomenclature of carbon-containing different functional groups attached to it like alcohol, aldehydes, ketones, alkanes alkenes and alkynes, halogens, etc are also covered in this chapter. After that, the classification of carbon compounds like saturated and unsaturated carbon compounds and chemical properties of carbon compounds have been explained. At the end of this chapter the uses of soaps and detergents and the chemistry involved in the action of soap have also been explained.
Chapter 5: Periodic Classification Of Elements
In this chapter students will learn the periodic classification of elements. Students will get an idea about how and on what basis these elements have been classified. A new concept of the periodic table is the modern periodic table. The gradation in properties like valency, atomic number, metallic and non-metallic properties are also explained in a defined way.
Importance and benefits of Lakhmir Singh Solutions for Class 10 Chemistry
Lakhmir Singh Solutions for Class 10 Chemistry is written in a simple way so that all the students can understand the subject easily and thoroughly. It has included a large variety of different types of questions for assessing the learning ability of each student. Thus a student can increase the knowledge and interest in chemistry. Class 10 is a stepping stone for the future achievement of success, thus it can reflect the future of students. So it is very important to step up the success of the future and this Lakhmir Singh Solutions will help to achieve the same.