Atomic Structure Question 337
Question: Which of the following metal ions will have maximum number of unpaired electrons [CPMT 1996]
Options:
A) $ F{e^{+2}} $
B) $ C{O^{+2}} $
C) $ N{i^{+2}} $
D) $ M{n^{+2}} $
Show Answer
Answer:
Correct Answer: D
Solution:
$ M{n^{+2}} $ ion will have five (maximum) unpaired electrons