Chemistry - Coordination Chemistry Question with Solution | TestHub

ChemistryCoordination ChemistryMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasysingle choice

Arrange the following cyano complexes in decreasing order of their magnetic moment.

Options:

Answer:
A
Solution:
  • [Cr(CN)6]3- Cr3+ in strong ligand field =t2g3eg0=3 unpaired electron
  • [Mn(CN)6]3- Mn3+ in strong ligand field =t2g4eg0=2 unpaired electron
  • [Fe(CN)6]3- Fe3+ in strong ligand field =t2g5eg0=1 unpaired electron
  • [Co(CN)6]3- Co3+ in strong ligand field =t2g6eg0=0 unpaired electron
Stream:NTA_ABHYASSubject:ChemistryTopic:Coordination ChemistrySubtopic:Miscellaneous/Mixed
2mℹ️ Source: PYQ_2020

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