Lakhmir Singh Chemistry Class 10 Solutions Chapter 1 - Chemical Reactions and Equations

Chemical Reactions and Equations is the first chapter in the book. In the first part, chemical change has been defined along with its many examples. Chemical changes are also called chemical reactions.  Chemical formulae and then the steps for writing chemical equations have been explained. Limitations are then elaborated upon towards the end. Balancing of simple chemical equations in which the number of atoms should remain the same before as well as after the reaction comes after that.  Types of Reactions come next. Students learn about the Activity Series which is a list of metals in the order of their decreasing chemical activity.  They also learn about the two kinds of double displacement reactions- Precipitation Reaction and Neutralization Reaction.

The classical concept of Oxidation and Reduction is stressed upon and examples of the same are discussed. Some metals get easily affected by moisture, acids, air, and the like and so get corroded. Rusting iron is one such example. Lastly, the concept of Rancidity has been explained which refers to the unpleasant change in either the flavor or the odor of any food.

All students who have been prepping up for their class 10 examinations must go through Lakhmir Singh’s Chemistry Class 10 solutions Chapter 1 – Chemical Reactions and Equations.

All the concepts have been covered thoroughly and solving these will help the students gain a competitive edge over the others. By downloading Lakhmir Singh’s solutions in PDF mode, one can have access to them offline too. Solving these by setting timers will increase the speed of completing assessments.

Advantages of Referring to Lakhmir Singh’s Chemistry Class 10 Solutions 

• Lakhmir Singh’s textbook has all the concepts which have been covered in the questions. This will ensure complete revision of all the topics and subtopics

• Solving questions from the book will increase the speed of dealing with difficult questions and engage the mind in a productive manner

• Practice becomes easier as there are many questions to attend to and one can keep practicing until one gets all of them right

• Lakhmir Singh’s book of solved questions are designed keeping the NCERT board in mind and so they follow the mode in a stringent manner

• Lakhmir Singh’s books can be quite useful for competitive examinations like JEE and NEET