Revision|Explanation|Electronic Configuration Of Ions|Periodic Table Of The Elements |General Electronic Configuration |Summary

Classification Of Elements-Periodic Table|Concept Of Electronic Configuration |General Representation Of Atom|Electron Filling In Shells Of An Atom|Electronic Configuration|Metals & Non Metals|OMR|Summary

The second period of the long form of periodic table contains the following elements Li Be B C N O F Ne Write down their electronic configuration.

Periodic Table - Electron Affinity

Position Of Elements In Periodic Table

Modern Periodic Table|Quick Recap To Filling Of Electrons In Orbitals Of Shells|Aufbau Principle|General Electronic Configuration Of S Block|General Electronic Configuration Of P Block|General Electronic Configuration Of D Block|General Electronic Configuration Of F Block|OMR|Summary

Modern Periodic Law And The Modern Periodic Table|Henry Moseley|Features Of Long Form Of Periodic Table|Electronic Configurations And Types Of Elements|S-Block Elements|OMR

Justify the placement of O, S, Se, Te and Po in the same group of the periodic table in terms of electronic configuration, oxidation, state and hydride formation.

Justify the placement of O, S, Se, Te and Po in the same group of the periodic table in terms of electronic configuration, oxidation state and hydride formation.

Justify the placement of O, S, Se, Te and Po in the same group of the periodic table in terms of electronic configuration, oxidation states and hydride formation.