Question #4012f

1 Answer
Mrs. Goldcamp · Grace
May 11, 2016

B. #NH_3#

Explanation:

Nitrogen has a lone pair of electrons that draw electrons away from the hydrogen atoms through nitrogen, creating a dipole. If you look at the electronegativity values of #H# and #N# you might notice the difference is greater than 2, which follows the trend for a polar covalent molecule.

Related questions
See all questions in Polarity of Molecules
Impact of this question
2151 views around the world
You can reuse this answer
Creative Commons License