Four of the following statements about the ammonia molecule, NH3, are correct. One is not. Which one?
A) The ammonia molecule is tetrahedral.
B) Since nitrogen is more electronegative than hydrogen, the bond dipoles are directed toward the nitrogen atoms.
C) The bond dipoles reinforce the effect of the unshared pair of electrons on the nitrogen atom.
D) The bond angles in the ammonia molecule are less than 109°.
E) The nitrogen atom can be described as utilizing sp3 hybrid orbitals in the ammonia molecule.