Nitrogen (N) Is More Electronegative Than Hydrogen (H)

Multiple Choice

Nitrogen (N) is more electronegative than hydrogen (H) . Which of the following is a correct statement about the atoms in ammonia (NH3) ?

A) Each hydrogen atom has a partial positive charge; the nitrogen atom has a partial negative charge.
B) Ammonia has an overall positive charge.
C) Ammonia has an overall negative charge.
D) The nitrogen atom has a partial positive charge; each hydrogen atom has a partial negative charge.