Chapter 10, Problem 10.94AP

a.

Interpretation Introduction

Interpretation:

The IUPAC name of given compounds has to be drawn.

Concept Introduction:

IUPAC Nomenclature:

The system which is used to name an organic compound is known as IUPAC Nomenclature.  IUPAC are known as International Union of Pure and Applied Chemistry.

There are some rules followed for writing IUPAC Nomenclature for alkane compound is given below,

• The longest chain in the compound is known as parent name which represent the number of carbon atom present in the continuous carbon chain.  The root name for alkane compound is –ane.  The single bonds are formed in alkane compounds.
• The suffix group denotes the functional group present in a molecule. The prefix group indicates the identity, location and number of substituents attached to the carbon compound.
• Then name and number the substituents present in compounds.  Then use prefix di-to represent two groups, tri- refers to three groups and so on.  The numbers can be separated by using commas and the letters from numbers can be separated by using dashes.

b.

Interpretation Introduction

Interpretation:

The one constitutional isomer of given compound has to be drawn.

Concept Introduction:

Isomers:

The organic compound contains same molecular formula and different arrangement of atoms is termed as isomers.  The isomers have different physical and chemical properties.

Constitutional Isomer:

Constitutional isomer has same molecular formula but they have different connectivity to each other. It is also known as structural isomers.

c.

Interpretation Introduction

Interpretation:

The solubilty of given compounds in water has to be predicted.

d.

Interpretation Introduction

Interpretation:

The solubilty of given compounds in organic solvent has to be predicted.

e

Interpretation Introduction

Interpretation:

The skeletal structure of the given compound has to be drawn.

Concept Introduction:

Skeletal Structures:

The skeletal structure is the diagrammatic representation of organic compounds.  It is used for compounds containing rings and chain of compounds.  The bonds of atoms bonded together to form a skeletal structure.  There is no need to mention the carbon and hydrogen element.  There is no need to mention the lone pairs of electrons present in heteroatoms.  The heteroatom has to be drawn and the hydrogen is bonded directly to them.