Question
Chemistry Question on coordination compounds
Which of the following is diamagnetic with low spin?
A
[CO(NH3)6]3+
B
[COF6]3-
C
[COCl6]3-
D
[Fe(H2O)6]3+
Answer
[CO(NH3)6]3+
Explanation
Solution
The correct option is (A): [CO(NH3)6]3+
CO3+ with NH3 will form low spin complex n=0 for [CO(NH3)6]3+