In chemistry, a salt is a substance obtained by the reaction of an acid and a base. Salts are composed of positive ions (cations) of bases and negative ions (anions) of acids. The reaction of acid and base is called the neutralization reaction.

2024年1月22日 · Here we have given NCERT Class 10 Science Notes Chapter 2 Acids Bases and Salts. According to new CBSE Exam Pattern, MCQ Questions for Class 10 Science pdf Carries 20 Marks. Indicators: Indicators are substances which indicate the acidic or basic nature of the solution by the colour change. Types of Indicator: There are many types of indicators.

2024年12月30日 · Acids, bases, and salts are essential chemical compounds found in nature and used in various applications, characterized by their unique properties and reactions, including their roles in food preservation, industrial processes, and neutralization reactions.

In this Chapter , we will study the r eactions of acids and bases, how acids and bases cancel out each other’s effects and many more interesting things that we use and see in our day-to-day life.

Acids and bases are popular chemicals which interact with each other resulting in the formation of salt and water. The word acid comes from a Latin word ‘acere’ which means ‘sour’. In our everyday lives, we use many compounds which scientists call acids.

2021年5月25日 · Write chemical reactions between an Arrhenius acid and an Arrhenius base and between Brønsted-Lowry acid and a Brønsted-Lowry base. There are three major classifications of substances known as acids or bases.

2022年11月13日 · State the chemical definitions of an acid and a base in terms of their behavior in water. Write the formula of the salt formed when a given acid and base are combined. The concepts of an acid, a base, and a salt are very old ones that have undergone several major refinements as chemical science has evolved.