Question

Match list-I (Species) with List-II (Hybrid orbitals used by the central atom in their formation) and select the correct answer.

Answer 1

The complex $Ni(CN{)}_5^{3-}$ involves $d_{x^2-y^2}s{p}^3$ hybridization.
The complex $CuC{l}_5^{3-}$ involves $s{p}^3{d}_z^2$ hybridization.
The complex $AuC{l}_4^{-}$ involves $ds{p}^2$ hybridization.
The complex $Cl{O}_4^{-}$ involves $s{p}^3$ hybridization.