Chemistry - Coordination Chemistry Question with Solution | TestHub
ChemistryCoordination ChemistrySynergic bondingEasy2 minQB
ChemistryEasyinteger
How many of the following ligands are σ-donors and also π-acids? CO, N₂, CN⁻, NH₃, Br⁻, PPh₃, AsPh₃, OH⁻, NO⁺, en
Answer:
6
Solution:
CO, N₂, CN⁻, PPh₃, AsPh₃ and NO⁺ accept metal electron density into π* or σ* orbitals. NH₃, Br⁻, OH⁻ and en are not π-acids. Count = 6.
Stream:JEESubject:ChemistryTopic:Coordination ChemistrySubtopic:Synergic bonding
⏱ 2mℹ️ Source: QB
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