Chapter 9, Problem 9.8P

Interpretation Introduction

Interpretation:

The formal charges are to be assigned to each atom in the resonance forms of ${\text{N}}_{\text{2}}\text{O}$ . The most contributing structure among the given resonance structures of ${\text{N}}_{\text{2}}\text{O}$ is to be identified.

Concept introduction: Lewis structures, also known as Lewis dot structures, are the diagrams that show bonding between various atoms of a molecule. The valence electrons around an atom are shown by dots. Bonds between atoms are shown by lines and the lone pair of electrons is shown by a pair of dots.

A formal charge is the charge assigned to an atom in a molecule. It is assumed that electrons in all bonds are shared equally between atoms, regardless of relative electronegativity.

To determine: The formal charges of each atom in the resonance forms of ${\text{N}}_{\text{2}}\text{O}$ and the most contributing structure among the given resonance structures of ${\text{N}}_{\text{2}}\text{O}$