Periodic Classification of Elements-Important Questions & Preparation Tips In this article you will get the clue that from where and how the questions are being framed from the chapter Periodic ...

Get detailed and accurate NCERT Solutions for CBSE Class 11 Chemistry Chapter- Classification of Elements and Periodicity in Properties.

THE “periodic” classification of the elements plays such an important part in courses of inorganic chemistry for students that a large wall diagram illustrating this classification has now ...

A MODERN table of chemical elements must show electronic configurations as well as the variation in the properties of the elements with atomic number. It should also include the lanthanide and ...

According to the list of rationalised content released by the council in June last year, a chapter titled ‘Periodic Classification of Elements’ was dropped from the science textbook of Class 10.

A detailed study of the Periodic Classification of Elements (periodic table) has been moved to the syllabus of classes 11 and 12, NCERT said.

The National Council of Educational Research and Training (NCERT) on Thursday said it has dropped chapters on Periodic Classification of Element, Democracy, political parties (full page) and ...