Question

What are some examples of Lewis structures?

Answer 1

Here are some examples from the Socratic web site (click on the links).

SO₂

NH₄Br

HCN

CO₂

NO

This video shows how to use the periodic table to draw Lewis structures and figure out how many valence electrons an atom has.
This is a starting point for figuring out Lewis structures of molecules.

Video from: Noel Pauller