NTA Abhyas JEE Main2020ChemistryCoordination CompoundsPractice

Metal 'M' forms a carbonlyl compound in which it is present in its lower valance state. Which of the following bonding is possible in this metal carbonyl?

Correct answer

Step-by-step solution

Bonding in metal carbonyl π -bond → filled d-orbitel of metal and empty π * molecular orbital of CO take part. σ -bond → Empty hybrid orbital of metal and filled molecular orbital of carbon mono oxide.

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