10. Chemical Bonding - Part 1 of 2

10. Chemical Bonding / Lewis Dot Structures: Exceptions (Simplified) / Problem 25

Problem 25

Which of the following molecules is a radical based on its valence electron count?

CO (Carbon monoxide)

NH₃ (Ammonia)

H₂O₂ (Hydrogen peroxide)

NO₂ (Nitrogen dioxide)