Complete the following statements about the molecule NBr3. Please note that ALL atoms in this molecule obey the octet rule.
The molecule NBr3 has BLANK total valence electrons.
The molecule NBr3 should be drawn with N in the middle, and the Br atoms on three sides of the N atom.
After drawing the Lewis structure for NBr3 using the above information, it is evident that the three-dimensional shape (or geometry) of the molecule is BLANK , with a bond angle of BLANK degrees.