MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Stability of Fully Filled and Half Filled Orbitals

In electronic...

Question

In electronic configuration of Fe if 3d orbital is filled at last than why electron is removed 4s orbital and not from 3d orbital

Open in App

Solution

Suggest Corrections

thumbs-up

2

Similar questions

Q. Assertion :The ground state electron configuration orbitals of elemental

C u

[A r] 4 s^{1} 3 d^{10}

Reason: Completely half-filled and filled d orbital best show special electronic stabilization

Q. Assertion :Dipositive zinc exhibits diamagnetism due to loss of two electrons from 3d-orbital of neutral atom. Reason: The electronic configuration of zinc is [Ar]

^{18}

^{10}

^{2}

Q. Assertion :The outer electronic configurations of Cr and Cu are

3 d^{5} 4 s^{1}

3 d^{10} 4 s^{1}

respectively. Reason: Electrons are filled in orbitals in order of their increasing energies given by (n+l) rule.

Q. If 4s orbital donates its electron to 3d orbital because there was one room empty. Then why does it not do the same for other elements?

State True or False.

The energy of the electron in the 3d-orbital is less than that in the 4s-orbital in the hydrogen atom.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Electronic Configuration and Orbital Diagrams

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Stability of Fully Filled and Half Filled Orbitals

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon