Question

Basic concepts of chemistry..
Name all the most important topic with notes.
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Answer 1

Answer:

In JEE Main and JEE Advanced Examination, the chapter Basic Concepts of Chemistry plays an important role. The Subject Experts of Chemistry have prepared the chapter notes of Basic Concepts of Chemistry including important concepts, formulae and some previous years' solved questions for better understanding of the concepts. These notes can be used for revision just before the examination.

Here, students can study the following topics:

Mole,

Avogadro’s number,

Law of conservation of mass,

Law of definite proportion,

Law of multiple proportions,

Law of gaseous volume,

Average atomic mass,

Molecular mass,

Empirical formula,

Molecular formula,

Mass percentage,

Mole fraction,

Molarity,

Molality and

Normality

Some basic concepts of chemistry' is the most fundamental chapter of complete chemistry. It gives information about the atomic number and mass number of elements. In any chemical reaction, it is important for us to know about the number of reactants that will consume and the products that will produce, thus for estimating all these calculations, we use the laws of chemical combinations. In this chapter, there are other important topics as well as the mole concept, stoichiometry, molarity, normality, etc.

There are some important real life application based on the chapter of some basic concepts in chemistry.

In cooking, it is always necessary to know the exact amount of ingredients to be add in the food to get the best and tasty dish. This calculation of ingredients in stoichiometry.