Fe atom has actually `26` electrons. `Fe^(2+)` and also `Fe^(3+)` ions are formed by remove of two and also three electrons respectively indigenous Fe atom and also hence save on computer `24` and `23` electron respectively. Their digital configuration are: `(##RES_PHY_CHM_V01_XI_C02_E01_024_A01##)` `Fe^(2+)` has `4` unpaired electron while `Fe^(3+)` has `5` unpaired electrons. Therefore, `Fe^(3+)` has an ext number of unpaired electrons.

You are watching: How many unpaired electrons are present in the fe2+ ion?







QS Graduate Employability Rankings (OUT), 6 IITs in height 500

QS Graduate employability rankings out, 06 IITs in optimal 500. Three IITs - Bombay, Madras and also Delhi have actually been ranked among the worldwide top 200.

CBSE Sample file 2021 out for course 10 & 12 hatchet 1 Exams

CBSE sample document 2021 out for class 10 & 12 term 1 exam. Board has updated the revised noting scheme the the CBSE class 10 & 12 exams for all subjects.

CBSE teachers Award 2021: 22 Teachers received Awards

CBSE teacher award 2021: Annapurna Devi forgive 22 teacher & principals of CBSE affiliated colleges for excellence in Teaching and also School leadership.

CBSE reading Mission intends at boosting Reading Literacy

CBSE reading mission intends at improving reading literacy. Mission is in line v the NEP 2020 through the intends to develop a culture of joyful reading amongst children.

DUET recognize Card 2021 (OUT), Download Now

Delhi university Entrance check 2021: NTA will certainly be conducting the DUET entrance check 2021 for join under the graduate, postgraduate and also M.Phil. /PhD.

See more: Tamela Mann And Husband David And Tamela Mann Children Pictures

CBSE Exempts exam Fees of students who shed Parents as result of COVID-19

CBSE exempts test fees of student who shed parents due to COVID-19. The final date to send the list of candidates for colleges is 30th September, 2021.