Question

Draw the Moeller's diagram

Answer 1

Answer:

see this attachment.....

follow me

Answer 2

$\huge\green{\underline{\underline{Answer:-}}}$

$\large{\pink{\underline {\underline{Uses \: of \: moeller's \: diagram : - }}}}$

✺ Moeller's diagram helps us to write configuration of elements with higher atomic number.

✺ The left arrow indicates the order of filling of subshells.

$\huge {\blue {\underline {\underline{Additional \: info : - }}}}$

★ AUFBAU's RULE :-

"Electron must be filled into orbitals in increasing order of their energy." when (n+l) value is same then the electron enters into that orbital having lower value of principal quantum number.

★ PAULING's EXCLUSION

PRINCIPLE :-

"No two electrons in an atom can have same set of all the four quantum numbers."(Atleast they must differ in spin quantum number.)

★ HUND's RULE OF MAXIMUM SPIN

MULTIPLICITY :-

Electron pairing will occur only when the orbitals of subshell are completely filled with electrons with parallel spin.Hund's rule starts from p-subshell and is not applicable for s-subshell

★ DEGENERATE - ORBITALS :-

Orbitals of equal energy are called degenerate-orbitals .