Chapter 4, Problem 2SC

Interpretation Introduction

Interpretation:

The reason for the following elements to form ions, $\text{F}$, $\text{Cl}$, $\text{Br}$ and $\text{I}$ with $\text{1}-$ charge, oxygen and sulfur with $\text{2}-$ charges, and $\text{N}$ with $\text{3}-$ charges, is to be explained.

Concept Introduction:

In an octet, there are $\text{8}$ electrons. So, to complete the octet, electrons are shared by two atoms.

Halogens carry $\text{7}$ valence electrons.

Sulfur and oxygen have $\text{6}$ valence electrons.

Nitrogen has $\text{5}$ valence electrons.