Select the true statement(s) among the following :

Options

A. Pure overlapping of two `d_(xy)` orbitals along x-axis results in the formation of `pi`-bond
B. `NO_(2)^(+) gt NO_(3)^(-) gt NO_(2)^(-)` is the correct order of bond angle as well as N-O bond order
C. `NF_(3) lt NCl_(3) lt NBr_(3) lt NI_(3)` is the correct order of Lewis basic character as well as bond angle
D. `HF gt HCl gt HBr gt HI` is the correct order of dipole moment as well as boiling point

Answer

A, C