When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather `d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx)` form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation.
In `sp^(3)d^(3)` hybridisation, which orbitals are involved ?

Options

A. 1.`[ICl _ 4]^- `
B. 2.` [ ICl _ 2 ] ^ - `
C. 3.` [BrF _ 2 ]^ - `
D. 4.` [IF _ 6]^ - `

Explanation

`ICl _ 2 ^ - to sp ^ 3 d `
` Br F _ 2 ^ - to sp ^ 3 d `
`IF_6 ^ - to sp ^ 3 d ^ 3 `