Chapter 2, Acids, Bases and Salts, NCERT Grade 10 CBSE belongs to the Unit Chemical Substances- Nature and Behaviour. This chapter describes about the reactions of acids and bases and how acids and bases cancel out each other’s effect. The solutions given for the problems in this chapter will help the students to become aware of the basic concept of acids, bases and salts and many more interesting things that we use and see in our day to day life related to them.
In this chapter, students will get hold about the understanding of the chemical properties of acids and bases, Acids and Bases in the Laboratory, How do Acids and Bases React with Metals, How do Metal Carbonates and Metal, Hydrogen carbonates React with Acids, How do Acids and Bases React with each other, Reaction of Metallic Oxides with Acids Reaction of a Non-metallic Oxide with Base. All of these concepts have been taught with the help of activities to be done in the Chemistry laboratory, thus making the learning process more interactive. The solutions to the problems pertaining to the problems in between the chapters further help the students to understand their level of learning.Interesting topics such as what do all acids and all bases have in common, what happens to an acid or a base in water solution will be learnt in this chapter with the help of activities. Besides, activities wonderful phenomenon such as how strong are acid or base solutions and importance of pH in everyday life will further help the students to learn about the concept.
In this chapter, Acids, Bases and Salts, students will also learn more about salts, family of salts, pH of salts, chemicals from common salt and are the crystals of salts really dry. Students are advised to go through the solutions provided in these topics for conceptual learning and scoring well in the exams. The NCERT Solutions for class 10 Science provided herein are designed by our subject matter experts in a simple and precise manner. This chapter is a part of Unit I, Chemical Substances Nature and Behaviour of NCERT Grade 10 Science CBSE. This Unit holds a weightage of 25 marks in the annual examination.
Get 100 percent accurate NCERT Solutions for Class 10 Science Chapter 2 (Acids, Bases and Salts) explained by expert Science teachers. We provide step by step solutions for the questions given in Class 10 Science textbook as per CBSE Board guidelines from the latest NCERT book for Class 10 Science. The topics and sub-topics in Chapter 2 Acids, Bases and Salts are given below.
Ex 2.1 - UNDERSTANDING THE CHEMICAL PROPERTIES OF ACIDS AND BASES
Ex 2.1.1 - Acids and Bases in the Laboratory
Ex 2.1.2 - How do Acids and Bases React with Metals?
Ex 2.1.3 - How do Metal Carbonates and Metal Hydrogencarbonates React with Acids?
Ex 2.1.4 - How do Acids and Bases React with each other?
Ex 2.1.5 - Reaction of Metallic Oxides with Acids
Ex 2.1.6 - Reaction of a Non-metallic Oxide with Base
Ex 2.2 - WHAT DO ALL ACIDS AND ALL BASES HAVE IN COMMON?
Ex 2.2.1 - What Happens to an Acid or a Base in a Water Solution?
Ex 2.3 - HOW STRONG ARE ACID OR BASE SOLUTIONS?
Ex 2.3.1 - Importance of pH in Everyday Life
Ex 2.4 - MORE ABOUT SALTS
Ex 2.4.1 - Family of Salts
Ex 2.4.2 - pH of Salts
Ex 2.4.3 - Chemicals from Common Salt
Ex 2.4.4 - Are the Crystals of Salts really Dry?
We cover all exercises in the chapter given below:-
EXERCISE 2.1 - 1 Question with Solutions
EXERCISE 2.2 - 3 Questions with Solutions
EXERCISE 2.3 - 6 Questions with Solutions
EXERCISE 2.4 - 4 Questions with Solutions
EXERCISE 2.5 - 5 Questions with Solutions
EXERCISE 2.6 - 15 Questions with Solutions.
Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Acids, Bases and Salts. Download the free PDF of Chapter 2 Acids, Bases and Salts and take the print out to keep it handy for your exam preparation.