(a) Interpretation: Name of the given organic compound should be determined. Concept Introduction: The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’. In order to give the name to the aldehyde group, the following steps are followed: 1. The parent (longest) alkane chain is identified. 2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group. 3. Name should be written in alphabetical order and other substituents are shown by the number. For number of carbons atoms chain, the prefix is given as: Carbon-1meth Carbon-2eth Carbon-3prop Carbon-4but Carbon-5pent Carbon-6hex Carbon-7hept Carbon-8oct Carbon-9non Carbon-10dec.

Question

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Answer 1

Question

Chapter 20, Problem 145CP

Interpretation Introduction

(a)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Heptanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 1

The parent chain in the given structure is heptane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 2

So, the name will be: heptanal.

Interpretation Introduction

(b)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3-ethyl-5-methylhexanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 3

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 4

The substituent on 3 position is ethyl and on 5 position is methyl.

So, the name will be: 3-ethyl-5-methylhexanal.

Interpretation Introduction

(c)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Hexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 5

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 6

So, the name will be: Hexan-3-one.

Interpretation Introduction

(d)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

4, 5-dimethylhexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 7

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 8

The substituent on 4 and 5 position is methyl.

So, the name will be: 4, 5-dimethylhexan-3-one.

Interpretation Introduction

(e)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

An organic compound in which carboxy functional group that is -COOH is bonded to the carbon atom is said to be a carboxylic acid. The general formula for carboxylic acid is RCOOH or RCO₂ H.

In order to give the name to the carboxylic acid group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -oic acid for a carboxylic acid group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3, 4-dimethylhexanoic acid.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 9

The parent chain in the given structure is hexane. Numbering is done in such a way that carboxyl group gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 10

The substituent on 3 and 4 position is methyl.

So, the name will be: 3, 4-dimethylhexanoic acid.

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Answer 2

Question

Chapter 20, Problem 145CP

Interpretation Introduction

(a)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Heptanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 1

The parent chain in the given structure is heptane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 2

So, the name will be: heptanal.

Interpretation Introduction

(b)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3-ethyl-5-methylhexanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 3

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 4

The substituent on 3 position is ethyl and on 5 position is methyl.

So, the name will be: 3-ethyl-5-methylhexanal.

Interpretation Introduction

(c)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Hexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 5

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 6

So, the name will be: Hexan-3-one.

Interpretation Introduction

(d)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

4, 5-dimethylhexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 7

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 8

The substituent on 4 and 5 position is methyl.

So, the name will be: 4, 5-dimethylhexan-3-one.

Interpretation Introduction

(e)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

An organic compound in which carboxy functional group that is -COOH is bonded to the carbon atom is said to be a carboxylic acid. The general formula for carboxylic acid is RCOOH or RCO₂ H.

In order to give the name to the carboxylic acid group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -oic acid for a carboxylic acid group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3, 4-dimethylhexanoic acid.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 9

The parent chain in the given structure is hexane. Numbering is done in such a way that carboxyl group gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 10

The substituent on 3 and 4 position is methyl.

So, the name will be: 3, 4-dimethylhexanoic acid.

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Answer 3

Question

Chapter 20, Problem 145CP

Interpretation Introduction

(a)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Heptanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 1

The parent chain in the given structure is heptane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 2

So, the name will be: heptanal.

Interpretation Introduction

(b)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3-ethyl-5-methylhexanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 3

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 4

The substituent on 3 position is ethyl and on 5 position is methyl.

So, the name will be: 3-ethyl-5-methylhexanal.

Interpretation Introduction

(c)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Hexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 5

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 6

So, the name will be: Hexan-3-one.

Interpretation Introduction

(d)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

4, 5-dimethylhexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 7

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 8

The substituent on 4 and 5 position is methyl.

So, the name will be: 4, 5-dimethylhexan-3-one.

Interpretation Introduction

(e)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

An organic compound in which carboxy functional group that is -COOH is bonded to the carbon atom is said to be a carboxylic acid. The general formula for carboxylic acid is RCOOH or RCO₂ H.

In order to give the name to the carboxylic acid group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -oic acid for a carboxylic acid group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3, 4-dimethylhexanoic acid.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 9

The parent chain in the given structure is hexane. Numbering is done in such a way that carboxyl group gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 10

The substituent on 3 and 4 position is methyl.

So, the name will be: 3, 4-dimethylhexanoic acid.

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Answer 4

Question

Chapter 20, Problem 145CP

Interpretation Introduction

(a)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Heptanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 1

The parent chain in the given structure is heptane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 2

So, the name will be: heptanal.

Interpretation Introduction

(b)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3-ethyl-5-methylhexanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 3

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 4

The substituent on 3 position is ethyl and on 5 position is methyl.

So, the name will be: 3-ethyl-5-methylhexanal.

Interpretation Introduction

(c)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Hexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 5

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 6

So, the name will be: Hexan-3-one.

Interpretation Introduction

(d)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

4, 5-dimethylhexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 7

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 8

The substituent on 4 and 5 position is methyl.

So, the name will be: 4, 5-dimethylhexan-3-one.

Interpretation Introduction

(e)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

An organic compound in which carboxy functional group that is -COOH is bonded to the carbon atom is said to be a carboxylic acid. The general formula for carboxylic acid is RCOOH or RCO₂ H.

In order to give the name to the carboxylic acid group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -oic acid for a carboxylic acid group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3, 4-dimethylhexanoic acid.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 9

The parent chain in the given structure is hexane. Numbering is done in such a way that carboxyl group gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 10

The substituent on 3 and 4 position is methyl.

So, the name will be: 3, 4-dimethylhexanoic acid.

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Answer 5

Chapter 20, Problem 145CP

Interpretation Introduction

(a)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Heptanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 1

The parent chain in the given structure is heptane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 2

So, the name will be: heptanal.

Interpretation Introduction

(b)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3-ethyl-5-methylhexanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 3

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 4

The substituent on 3 position is ethyl and on 5 position is methyl.

So, the name will be: 3-ethyl-5-methylhexanal.

Interpretation Introduction

(c)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Hexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 5

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 6

So, the name will be: Hexan-3-one.

Interpretation Introduction

(d)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

4, 5-dimethylhexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 7

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 8

The substituent on 4 and 5 position is methyl.

So, the name will be: 4, 5-dimethylhexan-3-one.

Interpretation Introduction

(e)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

An organic compound in which carboxy functional group that is -COOH is bonded to the carbon atom is said to be a carboxylic acid. The general formula for carboxylic acid is RCOOH or RCO₂ H.

In order to give the name to the carboxylic acid group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -oic acid for a carboxylic acid group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3, 4-dimethylhexanoic acid.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 9

The parent chain in the given structure is hexane. Numbering is done in such a way that carboxyl group gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 10

The substituent on 3 and 4 position is methyl.

So, the name will be: 3, 4-dimethylhexanoic acid.

Answer 6

Chapter 20, Problem 145CP

Interpretation Introduction

(a)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Heptanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 1

The parent chain in the given structure is heptane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 2

So, the name will be: heptanal.

Answer 7

Chapter 20, Problem 145CP

Interpretation Introduction

(a)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Answer 8

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Heptanal.

Answer 9

Expert Solution

Answer 10

Expert Solution

Answer 11

Expert Solution

Answer 12

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 1

The parent chain in the given structure is heptane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 2

So, the name will be: heptanal.

Answer 13

Interpretation Introduction

(b)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3-ethyl-5-methylhexanal.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 3

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 4

The substituent on 3 position is ethyl and on 5 position is methyl.

So, the name will be: 3-ethyl-5-methylhexanal.

Answer 14

Interpretation Introduction

(b)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the aldehyde group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -al for an aldehyde group. The carbonyl group of an aldehyde appear at the end of the carbon chain so, the numbering start with carbon having aldehyde group.

3. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Answer 15

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3-ethyl-5-methylhexanal.

Answer 16

Expert Solution

Answer 17

Expert Solution

Answer 18

Expert Solution

Answer 19

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 3

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 4

The substituent on 3 position is ethyl and on 5 position is methyl.

So, the name will be: 3-ethyl-5-methylhexanal.

Answer 20

Interpretation Introduction

(c)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Hexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 5

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 6

So, the name will be: Hexan-3-one.

Answer 21

Interpretation Introduction

(c)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Answer 22

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

Hexan-3-one.

Answer 23

Expert Solution

Answer 24

Expert Solution

Answer 25

Expert Solution

Answer 26

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 5

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 6

So, the name will be: Hexan-3-one.

Answer 27

Interpretation Introduction

(d)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

4, 5-dimethylhexan-3-one.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 7

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 8

The substituent on 4 and 5 position is methyl.

So, the name will be: 4, 5-dimethylhexan-3-one.

Answer 28

Interpretation Introduction

(d)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

The group that contains carboxyl group which is attached to at least one hydrogen is said to be an aldehyde group, general representation of an aldehyde group is RCH=O or RCHO. Whereas the group that contains carboxyl group which is attached to two carbon atoms is said to be a ketone group, general representation of a ketone group is RCOR’.

In order to give the name to the ketone group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -one for a ketone group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Answer 29

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

4, 5-dimethylhexan-3-one.

Answer 30

Expert Solution

Answer 31

Expert Solution

Answer 32

Expert Solution

Answer 33

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 7

The parent chain in the given structure is hexane. Numbering is done in such a way that carbonyl carbon gets lower number that is 3.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 8

The substituent on 4 and 5 position is methyl.

So, the name will be: 4, 5-dimethylhexan-3-one.

Answer 34

Interpretation Introduction

(e)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

An organic compound in which carboxy functional group that is -COOH is bonded to the carbon atom is said to be a carboxylic acid. The general formula for carboxylic acid is RCOOH or RCO₂ H.

In order to give the name to the carboxylic acid group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -oic acid for a carboxylic acid group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3, 4-dimethylhexanoic acid.

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 9

The parent chain in the given structure is hexane. Numbering is done in such a way that carboxyl group gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 10

The substituent on 3 and 4 position is methyl.

So, the name will be: 3, 4-dimethylhexanoic acid.

Answer 35

Interpretation Introduction

(e)

Interpretation:

Name of the given organic compound should be determined.

Concept Introduction:

An organic compound in which carboxy functional group that is -COOH is bonded to the carbon atom is said to be a carboxylic acid. The general formula for carboxylic acid is RCOOH or RCO₂ H.

In order to give the name to the carboxylic acid group, the following steps are followed:

1. The parent (longest) alkane chain is identified.

2. The ending of the parent chain from alkane (-e) is changed to -oic acid for a carboxylic acid group.

3. The numbering is of the chain is done in such a way that carbonyl carbon gets the smaller number.

4. Name should be written in alphabetical order and other substituents are shown by the number.

For number of carbons atoms chain, the prefix is given as:

Carbon-1meth

Carbon-2eth

Carbon-3prop

Carbon-4but

Carbon-5pent

Carbon-6hex

Carbon-7hept

Carbon-8oct

Carbon-9non

Carbon-10dec.

Answer 36

Expert Solution

Answer to Problem 145CP

Name of the given compound is:

3, 4-dimethylhexanoic acid.

Answer 37

Expert Solution

Answer 38

Expert Solution

Answer 39

Expert Solution

Answer 40

Explanation of Solution

The given structure is:

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 9

The parent chain in the given structure is hexane. Numbering is done in such a way that carboxyl group gets number 1.

INTRODUCTORY CHEMISTRY, Chapter 20, Problem 145CP , additional homework tip 10

The substituent on 3 and 4 position is methyl.

So, the name will be: 3, 4-dimethylhexanoic acid.

Answer 41

Ch. 20.2 - Exercise 20.1 Give the molecular formulas for the...Ch. 20.4 - Exercise 20.2 Name the following molecules. a. b.Ch. 20.4 - Exercise 20.3 Write the structural formula for...Ch. 20.5 - Petroleum is a very valuable raw material for the...Ch. 20.7 - Exercise 20.4 Name the following molecules. a. b.Ch. 20.9 - Prob. 20.5SC Ch. 20.11 - Prob. 20.6SC Ch. 20.14 - Prob. 20.7SC Ch. 20 - What is meant by the term “unsaturated...Ch. 20 - Prob. 2ALQ

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Answer to Problem 145CP

Explanation of Solution

Answer to Problem 145CP

Explanation of Solution

Answer to Problem 145CP

Explanation of Solution

Answer to Problem 145CP

Explanation of Solution

Answer to Problem 145CP

Explanation of Solution

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