Chapter 8, Problem 15PE

Interpretation Introduction

Interpretation:

The Lewis structure of ${\text{H}}_{\text{2}}{\text{PO}}_4{}^{-}$ is to be determined, the number of valence electrons and distributing electrons are to be determined in the Lewis structure.

Concept Introduction:

An ionic compound is a compound in which positive and negative ions are held together by electrostatic forces.

In a Lewis structure, a graphic diagram represents the bonding between atoms of a molecule and the lone pairs of electrons if present.

The distribution of electrons of an atom or molecule in atomic or molecular orbitals is known as electron configuration of that atom or molecule.