Chapter 11, Problem 11A.22E

(a)

Interpretation Introduction

Interpretation:

The structural formula and names for the alkene isomers with formula ${\text{C}}_{\text{4}}{\text{H}}_{\text{8}}$ has to be drawn.

Concept Introduction:

Structural formula:  Structural formulas identify the location of chemical bonds between the atoms of a molecule.  A structural formula consists of symbols for the atoms connected by short lines that represent chemical bonds-one, two or three standing lines for single, double or triple bonds respectively.

(b)

Interpretation Introduction

Interpretation:

The structural formula and names for the alkene isomers with formula ${\text{C}}_5{\text{H}}_{\text{10}}$ has to be drawn.

Concept Introduction:

Refer to part (a).