Chemistry - Carbonyl compounds Question with Solution | TestHub

Different hydrated
$\left(4\right)$ Hydrated isomers of ${\mathrm{CrCl}}_3·6{\mathrm{H}}_2\mathrm{O}$ are :

 $\left(\mathrm{i}\right) \left[\mathrm{Cr}{\left({\mathrm{H}}_2\mathrm{O}\right)}_6\right]{\mathrm{Cl}}_3$ 
$\left(\mathrm{ii}\right) \left[\mathrm{Cr}{\left({\mathrm{H}}_2\mathrm{O}\right)}_5\mathrm{Cl}\right]{\mathrm{Cl}}_2·{\mathrm{H}}_2\mathrm{O}$
$\left(\mathrm{iii}\right) \left[\mathrm{Cr}{\left({\mathrm{H}}_2\mathrm{O}\right)}_4{\mathrm{Cl}}_2\right]\mathrm{Cl}.2{\mathrm{H}}_2\mathrm{O}$
They all have different conductivity, dipole moment and precipitation by ${\mathrm{AgNO}}_3$, They all have similar magnetic moment because in all complexes, ligands are weak field. ${\mathrm{Cr}}^{+3}$ has $3$unpaired $\mathrm{e}-$