NCERT Solutions for Class 10 Science Chapter 5 - Periodic Classification of Elements are available for download in PDF. All the solutions are explained by subject matter experts.

The three topics deleted from the science textbook are Periodic Classification of Elements, Sources of Energy and Sustainable Management of Natural resources.

The National Council of Educational Research and Training (NCERT) has trimmed the chapter on Evolution and periodic classification of elements from Class 10th standard in a process of ...

NCERT Textbook Row: The National Council of Educational Research and Training (NCERT) allegedly removed the chemistry periodic table from the Class 10 books.

It must be noted that the NCERT earlier removed scientific topics such as Darwin's theory and the periodic table from Class 10 CBSE science textbooks.

The chapters that have been removed include Charles Darwin on evolution, origin of life on Earth, and human evolution and heredity as well as the chapter on periodic classification of elements.

In this regard, the official media handle of NCERT took to Twitter and said, "Periodic Table has not been removed from school education curriculum but is, in fact, available in great detail in ...

The National Council of Educational Research and Training has dropped chapters on evolution, the periodic table of elements and sources of energy from Class 10 science textbooks.