Writing Electronic Configurations

Pauli’s Exclusion Principle || Hund’s Rule OF Maximum Multiplicity and Writing Electron Configurations || Exceptional Electronic Configurations Stability OF Half Filled & Full Filled Configurations & Magnetic Moment

State Aufbua principle. Write electronic configurations of the elements with atomic numbers 17 and 24.

Write electronic configuration of element E.

An element X belongs to group 17 and third period of the periodic table Write electronic configuration of the element. What is its valency?

Write electronic configuration of Fe^(2+) , Mn^(4+) , n^(3-) and O^(2-) ions .