Chemistry - Coordination Chemistry Question with Solution | TestHub

${\left[\mathrm{Cr}{\left({\mathrm{H}}_2\mathrm{O}\right)}_6\right]}^{2+},{\left[{\mathrm{CoCI}}_4\right]}^{2-}$

$[\mathrm{Cr}{\left({\mathrm{H}}_2{\mathrm{O}}_6\right)}^{2+},{\left[\mathrm{Fe}{\left({\mathrm{H}}_2\mathrm{O}\right)}_6\right]}^{3+}$

${\left[\mathrm{Mn}{\left({\mathrm{H}}_2\mathrm{O}\right)}_6\right)}^{2+},{\left[\mathrm{Cr}{\left({\mathrm{H}}_2\mathrm{O}\right)}_6\right]}^{2+}$

${\left[{\mathrm{CoCl}}_4\right)}^{2-},{\left[\mathrm{Fe}{\left({\mathrm{H}}_2\mathrm{O}\right)}_6\right]}^{2+}$