Chapter 12, Problem 37CR

Interpretation Introduction

Interpretation:

In writing Lewis structures for molecules, duet rule and octet rule should be defined and discussed. Importance of attaining octet of electrons for an atom when it forms bonds should be discussed. Bonding pair and nonbonding pair of electrons should be defined and discussed.

Concept Introduction:

A representation of a molecule that shows the arrangement of valence electrons among the atoms in the molecule is said to be a Lewis structure. Lewis structures are based on the observation, formation of stable compound required to achieve noble gas electron configuration of the atoms in the compound. In writing Lewis structures only the valence electrons are included.