Chapter 20, Problem 20.87QP

Interpretation Introduction

Interpretation:

The Lewis structures for each species in conversion of ${\text{SO}}_{\text{2}}{\text{ to H}}_{\text{2}}{\text{SO}}_{\text{4}}$ have to be drawn.

Concept Introduction:

Lewis-dot structure:

This is only way to show the sharing of electrons between atom in polar covalent bonds or covalent bond.  This is often called Lewis structure.  This structure denotes valence electrons of an atom by dots and also it shows the way of valence electron distributed within a molecule.