Chapter 11, Problem 11A.13E

(a)

Interpretation Introduction

Interpretation:

The structural formula for $\text{4,4-dimethylnonane}$ 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 for $\text{4-propyl-5,5-diethyl-1-decyne}$ has to be drawn.

Concept Introduction:

Refer to part (a).

(c)

Interpretation Introduction

Interpretation:

The structural formula for $\text{2,2,4-trimethylpentane}$ has to be drawn.

Concept Introduction:

Refer to part (a).

(d)

Interpretation Introduction

Interpretation:

The structural formula for $\text{trans-3-hexene}$ has to be drawn.

Concept Introduction:

Refer to part (a).