Question

Match the complexes in column I with their informations in column II

Column I

Column II

Answer 1

In the complex $\left[Cu{\left(N{H}_3\right)}_4\right]S{O}_4$, the copper atom undergoes $ds{p}^2$ hybridization which results in square planar geometry.
In the complex, $\left[Pt{\left(N{H}_3\right)}_2\right]C{l}_2$, the Pt atom undergoes $ds{p}^2$ hybridization which results in square planar geometry.
The complex $K_4\left[Fe{\left(CN\right)}_6\right]$ has octahedral geometry.
The complex $\left[Fe{\left(H_{2}O\right)}_6\right]C{l}_3$ has octahedral geometry due to $s{p}^3{d}^2$ geometry.