Atomic Structure Question 64
Question: The number of unpaired electrons in the $ F{e^{2+}} $ ion is
Options:
A) 0
B) 4
C) 6
D) 3
Show Answer
Answer:
Correct Answer: B
Solution:
Four unpaired electron are present in the $ F{e^{2+}} $ ion $ Fe_26^{2+}=[Ar],3d^{6},4s^{0} $