Chapter 10, Problem 10.30UKC

a.

Interpretation Introduction

Interpretation:

The complete structure with all atoms and lone pairs of compound ${{\text{(CH}}_{\text{3}}\text{)}}_{\text{2}}{\text{CHO(CH}}_{\text{2}}{\text{)}}_{\text{4}}{\text{CH}}_{\text{3}}$ has to be drawn.

Concept Introduction:

BOND LINE STRUCTURE:

The bond line structure is a simple way of representing a structure of carbon compound.  Bonding of atom is represented by lines.

LEWIS STRUCTURE:

The bonds have to be drawn between atoms and the lone pair of electron present in a compound.  It is otherwise known as Lewis dot diagram.

OCTET RULE:

The atoms share or lose or gain electrons to satisfy nearest electronic configuration of noble gases.  The compound should be surrounded by eight valence electrons to form octet.

b.

Interpretation Introduction

Interpretation:

The complete structure with all atoms and lone pairs of compound ${{\text{(CH}}_{\text{3}}\text{)}}_{\text{3}}{\text{C(CH}}_{\text{2}}{\text{)}}_{\text{3}}{\text{CBr}}_{\text{3}}$ has to be drawn.

Concept Introduction:

Refer part a.