Chemistry - Coordination Chemistry Question with Solution | TestHub
ChemistryCoordination ChemistryWerner theory + calculation of EANMedium2 minQB
ChemistryMediuminteger
Passage / Comprehension
Different theories like Sidgwick's effective atomic number rule (EAN), Pauling's valence bond theory (VBT), Crystal field theory (CFT) , or ligand field theory (LFT) providing some allowance of covalence in CFT, and molecular orbital theory (MOT) have been proposed for understanding of bonding in coordination compounds.
Examine the following species and determine the total number of distinct species in which the metal centre have 16 valence electrons.
[Pt(C2H4)Cl3]- , [Ir(CO)Cl(PPh3)2] , [Pt(PPh3)3] , Fe(CO)5 , [Pt(NH )6]4+ , [Ag(NH3)2]+ , [PdCl4]2- , [Co(CO)3NO] , Ti(η1-C5H5)2 (η5-C5H5)2
Answer:
5
Solution:
The correct answer is 5.00
Stream:JEESubject:ChemistryTopic:Coordination ChemistrySubtopic:Werner theory + calculation of EAN
⏱ 2mℹ️ Source: QB
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