The correct statement about B₂H₆ is

o ${\mathrm{\theta }}_2>{\mathrm{\theta }}_1,\therefore$ B - H (terminal) having less p-character as compare to bridge bond.
o Both B - H - B bridge bond having same bond length.
o B-H-B bond angle is $\approx$ 90°.
o BH₃ is e^- deficient species and therefore act as lewis acid.