Question

7 multiple choice 1 point select the appropriate choice that describes the molecule shown below. nonpolar polar ionic

Explanation:

Step1: Analyze molecular structure

The molecule has a central nitrogen with oxygen - nitrogen bonds and partial charges ($\delta^-$ on oxygen and $\delta^+$ on nitrogen).

Step2: Consider electronegativity

Oxygen is more electronegative than nitrogen. This causes an uneven distribution of electron - density.

Step3: Determine polarity

The uneven electron - density distribution makes the molecule polar.

Answer:

B. polar