The electron configuration of an Fe2+ ion is ________.
a) [Ar]4s24d 4
b) [Ar]4s23d 6
c) [Ar]3d 3
d) [Ar]3d 5
e) [Ar]3d 6
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Electron Configuration concept. You can view video lessons to learn Electron Configuration. Or if you need more Electron Configuration practice, you can also practice Electron Configuration practice problems.
What is the difficulty of this problem?
Our tutors rated the difficulty ofThe electron configuration of an Fe2+ ion is ________.a) [Ar...as medium difficulty.
How long does this problem take to solve?
Our expert Chemistry tutor, Dasha took 1 minute and 49 seconds to solve this problem. You can follow their steps in the video explanation above.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Genack's class at QC CUNY .