Chemistry Revision Notes for Class 11 Chapter 3 Classification of Elements and Periodicity in Properties

In order to master Chemistry, students have to be thorough with topics like elements, classification of elements and the periodic table. As such, in class 11 it is more important to be well versed in these topics as it is discussed in more detail and students have to deal with other concepts like an atomic model, Bohr’s model, quantum mechanical model and more. To make studying much easier, CBSE revision notes for class 11 Chemistry chapter 3 – classification of elements and periodicity in properties is provided here. These notes contain information which has been presented in a clear and concise manner and will help students revise quickly while covering all the important topics given in the chapter.

Students will find class 11 Chemistry chapter 3 CBSE revision notes PDF below.

CBSE Notes Class 11 Chemistry Chapter 3 Classification of Element and Periodicity in Properties

Also Read;

Modern Periodic Table And Its Significance Mendeleev Periodic Table
Periodic Table Elements Classification Of Elements In Modern Periodic Table

Frequently asked Questions on CBSE Class 11 Chemistry Notes Chapter 3: Classification of Elements and Periodicity in Properties


Who was Mendeleev?

Mendeleev was a Russian chemist who developed the periodic classification of the elements.


What are the uses of the ‘Periodic table’?

Scientists use the periodic table to quickly refer to information about an element, like atomic mass and chemical symbol.


What is ‘Periodicity’?

The occurrence of similar properties in elements occupying similar positions in the periodic table is called as ‘Periodicity’.


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