Question

2. The unpaired electrons in any orbital are shown with​

Answer 1

Answer:

Correct option is C)

Electronic configuration of the element with atomic number 29 is [Ar]3d104s1. Filled energy level or shell makes element chemically inert like noble gases. Thus, when 3d-orbital is completely filled with 10 electrons (its maximum capacity), it is more stable. And it has no unpaired electrons in d-orbital as shown in the diagram.

Answer 2

The unpaired electrons in any orbital are shown with a single spin quantum number.

There are different types of representations of electrons of an element in the Modern Periodic Table.

In the Molecular Orbital Theory diagram, the pairing of the electrons is done according to the energy levels.

The lower energy levels are paired before the higher energy levels.