The electron configuration of \(_{26}Fe^{3+}\) is?

dawnnnnn

10 years ago

D is wrong. B is correct. the d-orbital cannot be filled before the s-orbital since it is a higher energy level.

electrons are filled in order of increasing orbital energy

kanynzube

9 years ago

correction has been made yet hasn't been effected, nawooo

timiztoons

5 years ago

B is the correct option

Lahmbhe

9 years ago

How about the 3+..I guess it as lose three electron

DrToye

6 years ago

D . is the right answer when filling transition metals the 3d orbital is firstly filled before the 4s orbital.

Myschool Kelly

10 years ago

Correction has been made. Thanks for your contributions.

Sommy090

3 years ago

B is the correct option

Okoroaforprincess

3 years ago

the ans is A, i just goggled it and is only A that has 26

CHRIST IS KING

2 months ago

correct

Iwunw987

2 years ago

the compound formula is not clear

iamdavidadinoyi

4 years ago

Option'D' should be the correct answer, because for transition metals, electrons are fed into second to the last shell before the outermost shell.
If it is in its ground state, option'A' should be the answer but since it has loss 3electrons, the correct answer is Option'D'.

godoski

10 years ago

the right optionis A .D is xo wrong

Kizzkenny

6 years ago

The correct answer is D

Domnickado

3 years ago

Option D is correct simply simple due to the stability associated with the d5 configuration