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KVPY2020ChemistryCoordination Compounds

The correct pair of orbitals involved in -bonding between metal and CO in metal carbonyl complexes is:

Options

  1. Ametal d xy and carbonyl π x *
  2. Bmetal d xy and carbonyl π x
  3. Cmetal d x 2 - y 2 and carbonyl π x *
  4. Dmetal d x 2 - y 2 and carbonyl π x

Correct answer

A. metal d xy and carbonyl π x *

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