For which member of the following pairs of complexes would A, be larger and why?i [Cr(H:O)s]** and [Cr(H;O)«]**i.[CrF<]}- and [Cr(NH;:)«]³*iii.[Fe(CN)6]+ and [Fe(CN)s]*-iv.[Ni(H:O)6]?" and [Ni(en):]-[MNF6]?- and [ReF6]?-V.

By comparing ligand field strength and central metal ion we can decide the value of Δo for a…

For which member of the following pairs of complexes would A. be larger and why? i [Cr(H:O)k]* and [Cr(H2O)«]** ii. [CIF6]- and [Cr(NH:)s]- 111. [Fe(CN)6]+ and [Fe(CN)s]*- iv. [Ni(H:O)s]* and [Ni(en):]- [MNF6]?- and [ReFe} V.

For which member of the following pairs of complexes would A. be larger and why? i [Cr(H:O)k]* and [Cr(H2O)«]** ii. [CIF6]- and [Cr(NH:)s]- 111. [Fe(CN)6]+ and [Fe(CN)s]- iv. [Ni(H:O)s] and [Ni(en):]- [MNF6]?- and [ReFe} V.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter8: Bonding In Transition Metal Compounds And Coordination Complexes

Section: Chapter Questions

Problem 39P

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Concept explainers

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.

Question

For which member of the following pairs of complexes would A, be larger and why?
i [Cr(H:O)s]** and [Cr(H;O)«]**
i.
[CrF<]}- and [Cr(NH;:)«]³*
iii.
[Fe(CN)6]+ and [Fe(CN)s]*-
iv.
[Ni(H:O)6]?" and [Ni(en):]-
[MNF6]?- and [ReF6]?-
V.

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