(a) Which metal in the first transition series (3d series) exhibits +1 oxidation state most frequency and why?(b) Which of the following cations are coloured in aqueous solutions and why?SC3+, V3+, Ti4+, Mn2+.(At. nos. Sc = 21, V = 23, Ti = 22, Mn = 25)

(a) Which metal in the first transition series (3d series) exhibits +1 oxidation state most frequency and why?(b) Which of the following cations are coloured in aqueous solutions and why?SC3+, V3+, Ti4+, Mn2+.(At. nos. Sc = 21, V = 23, Ti = 22, Mn = 25)

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 63AP

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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.

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(a) Which metal in the first transition series (3d series) exhibits +1 oxidation state most frequency and why?
(b) Which of the following cations are coloured in aqueous solutions and why?
SC³⁺, V³⁺, Ti⁴⁺, Mn²⁺.
(At. nos. Sc = 21, V = 23, Ti = 22, Mn = 25)

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