Which of the following are correct statements

Options

A. Solid `PCl_(5)` exists are tetrahedral `[PCl_(4)]^(+)` and octahedral `[PCl_(6)]^(-)` ions
B. Solid `PBr_(5)` exists as `[PBr_(4)]^(+) Br^(-)`
C. Solid `N_(2)O_(5)` exists as `NO_(2)^(+)NO_(3)^(-)`
D. `PCl_(6)^(-)` is octahedral is shape

Answer

A, B, C, D