Nitric Oxide Lewis Structure Concepts

The video tutorial explains how to draw the Lewis structure for nitric oxide (NO). It begins by identifying the number of valence electrons for nitrogen and oxygen, totaling 11, which is unusual. The tutorial then guides viewers through placing electrons between the atoms and around them, ensuring oxygen has 8 electrons and nitrogen has 7. The video checks the formal charges, confirming they are zero, indicating the best Lewis structure for NO. The tutorial concludes with a brief summary.

How many valence electrons are there in total for the NO molecule?

• 10

• 11

• 12

• 13

What is the initial step in constructing the Lewis structure for NO?

• Arranging the atoms in a line

• Placing a pair of electrons between the atoms

• Counting the total number of electrons

• Calculating formal charges

How many valence electrons does Oxygen have in the NO molecule after sharing?

• 9

• 6

• 7

• 8

What is the formal charge on Nitrogen in the NO Lewis structure?

• 0

• +2

• -1

• +1

Why is the Lewis structure with zero formal charges considered the best for NO?

• It is the most complex

• It maximizes energy

• It is the simplest

• It minimizes energy