Question
Question: In Fe(CO)<sub>5</sub> –...
In Fe(CO)5 –
A
Oxidation state of Fe is +1
B
Between Fe and C only p bond is present
C
Bond length of CO is greater than expected
D
EAN of Fe is 35
Answer
Bond length of CO is greater than expected
Explanation
Solution
Due to back donation CO has greater bond length than expected