Which of the following statement(s) is/are correct?

Options

A. In `B_(2)` "s-p" mixing is present (significant)
B. Hybridisation for the central atoms in `OPCl_(3),OSF_(4)` and `OIF_(5)` is respectively `sp^(3),sp^(3)d,sp^(3)d^(2)`
C. In both `N_(2)O_(5)` and `N_(2)O_(4)` all type of `N-O` bond lengths are equivalent.
D. In `O_(2)^(+)` H.O.M.O. (Highest occupied molecuar orbital) has two nodal planes.

Answer

A, B, D

Explanation

(B)