Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
q show the applications in bioinorganic chemistrybioinorganic chemistry or the study of the role of metal ions in biological cycles is mainly the
q show the colorimetric analysiscolorimetric analysis depends on the variation of the colour with the change in concentration of the compound usually
quantitative determination of a number of ions like cu ag zn fe ni co cd etc has been done by using 123-benztiazole as precipitating agent under
q show applications of coordination compoundsinnumerable applications of coordination compounds in fields as divergent as biology industry
q explain ligand field theorythe bond approach though not as perfect is more useful here we do all the calculations based on crystal field theory the
q explain about molecular orbital theorymolecular orbital theory is a completely different approach it starts with identifying the metal orbitals and
in order to find the d-orbital splitting in a square planar complex it is easier to start with an octahedral compound where splitting patterns are
q show the electromagnetic radiation in spectrochemical seriesthe spectrochemical series can sometimes be helpful in making certain prediction about
q define the spectrochemical seriesspectrochemical series helps us in renationalising the differences in the spectral properties of complexes as the
q illustrate crystal field splitting in octahedral complexesinitially in a free ion state i all the orbitals are in degenerate state in state 11 all
q define about crystal field theorythis theory is based on two main assumptions first all the ligands are considered as point negative charges it
q limitations of hybrid orbitals it gives no idea whether a particular metal ion would prefer to have any particular geometry say an octahedral or
q concepts of valence bond theorythe developments can also be cited as a typical example of the manner in which scientific theories grow and are
q llimitations of werners theorythere were inherent limitations with such a simple approach for example the following experimental facts cannot be
q show formula mask synthesised by wemerin all the compounds with the formula mask synthesised by wemer he could isolate only two isomers this
q show experimental observations of werners theorywerner showed that his postulates are consistent with experimental observations he made use of
q illustrate about werners theorybased on the study of a large number of compounds wermer gave the following postulatesbullmetal atoms in complexes
in the early period of development of the chemistry of complexes a number of theories were put forward in order to explain in a simple manner the
question ch3chchch br2 question ch3chchch br2
q illustrate about square planar complexesfor square planar complexes mu ma3b or mab3 where a and b etc are monodentate ligands again the
q what do you mean by polymerisation isomerismthis term is used to describe compounds having same empirical formula but different molecular
q what is electronic isomerismelectronic isomerism the complex co nh3snocl2 exists in two forms one is black paramagnetic while the other is pink and
q explain about coordination isomerismcoordination isomerism if the complex is a salt having both cation and anion as complex ions then the ligands
q describe linkage isomerismsome ligands can coordinate to the metal through different donor atos present in the ligand they are called ambidentate
q define ionisation isomerismionisation isomerism when coordinated ions exchange positions with ions present in the lattice position we get