The numbers of a d-electron retained in fe2+ ( atomic Number Fe= 26) ion is option 3,4,5,6
Answers
Answered by
10
in Fe there are 26 electrons
Fe^2 is equal to 23 electrons
therefore the electronic configuration will be
1s2,2s2,2p6,3s2,3p6,4s2,3d3
the no of d electrons is 3
Fe^2 is equal to 23 electrons
therefore the electronic configuration will be
1s2,2s2,2p6,3s2,3p6,4s2,3d3
the no of d electrons is 3
Avijith:
if found helpful please mark BRAINLIEST
PLEASE
ok
thanks
thank you so much
Answered by
5
Answer:
Correct answer is 6
Explanation:
Fe^+2 has electronic configuration
3d^6
Attachments:
Similar questions