Embibe Experts Solutions for Chapter: Coordination Compounds, Exercise 1: AMU-AT (B.Tech.) 2017

Which of the following chelating ligands can be used to remove the excess of copper in the biosystems?

The magnetic moment of ${\mathrm{K}}_3\left[\mathrm{Fe}(\mathrm{CN}{)}_6\right]$ is found to be $1.7 \mathrm{BM}$. How many unpaired electron$\left(\mathrm{s}\right)$ is$/$are present per molecule ?

The oxidation number of $\mathrm{Pt}$ in ${\left[\mathrm{Pt}\left({\mathrm{C}}_2{\mathrm{H}}_4\right){\mathrm{Cl}}_3\right]}^{-}$ ion is

Primary valency of $Co$ in $\left[\mathrm{Co}{\left(\mathrm{en}\right)}_2{\mathrm{Cl}}_2\right]\mathrm{Cl}$ is

The crystal field splitting energy (CFSE) for ${\left[{\mathrm{CoCl}}_6\right]}^{4-}$ is about $18000 {\mathrm{cm}}^{-1}.$ What would be the CFSE value of ${\left[{\mathrm{CoCl}}_4\right]}^{2-}?$

Which of the following complexes is optically active?

The $\mathrm{EAN}$ value $\left[\mathrm{Ti}{\left(\sigma -{\mathrm{C}}_6{\mathrm{H}}_5\right)}_2{\left(\pi -{\mathrm{C}}_5{\mathrm{H}}_5\right)}_2\right]°$ is