Chapter 2, Problem 2.74QP

(a)

Interpretation Introduction

Interpretation: The chemical names of the given potassium compounds ${\text{K}}_3{\text{PO}}_4$, ${\text{K}}_2\text{O}$, ${\text{K}}_2{\text{SO}}_3$, ${\text{KNO}}_3$, and ${\text{KNO}}_2$ is to be determined.

Concept introduction: The nomenclature rule provides the systematic names to the chemical compounds. Ions which comprise of at least one or more than one atom are known as polyatomic ions.

To determine: The chemical name of ${\text{K}}_3{\text{PO}}_4$ compound.

(b)

Interpretation Introduction

To determine: The chemical name of ${\text{K}}_2\text{O}$ compound.

(c)

Interpretation Introduction

To determine: The chemical name of ${\text{K}}_2{\text{SO}}_3$.

(d)

Interpretation Introduction

To determine: The chemical name of ${\text{KNO}}_3$.

(e)

Interpretation Introduction

To determine: The chemical name of ${\text{KNO}}_2$.