The given IUPAC name of citronellal should be completed. 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. 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 starts 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-1 meth Carbon-2 eth Carbon-3 prop Carbon-4 but Carbon-5 pent Carbon-6 hex Carbon-7 hept Carbon-8 oct Carbon-9 non Carbon-10 dec

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Answer 1

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Definition Definition Molecules that have multiple bonds between their carbon atoms. Alkenes are hydrocarbons with a double bond between two adjacent carbon atoms (R 2 C=CR 2 ), whereas alkynes are hydrocarbons with a triple bond between two adjacent carbon atoms R-C=C-R . These two groups are known as unsaturated hydrocarbons. They have fewer hydrogen atoms when compared with alkanes with same number of carbon atoms. The general molecular formula for an unsaturated hydrocarbon can be represented as C n H 2n +2 .

Chapter 17, Problem 75UTC

(a)

Interpretation Introduction

Interpretation: The given IUPAC name of citronellal should be completed.

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.

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 starts 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-1 meth

Carbon-2 eth

Carbon-3 prop

Carbon-4 but

Carbon-5 pent

Carbon-6 hex

Carbon-7 hept

Carbon-8 oct

Carbon-9 non

Carbon-10 dec

(b)

Interpretation Introduction

Interpretation: The significance of en in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

(c)

Interpretation Introduction

Interpretation: The significance of al in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

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Answer 2

Question

Definition Definition Molecules that have multiple bonds between their carbon atoms. Alkenes are hydrocarbons with a double bond between two adjacent carbon atoms (R 2 C=CR 2 ), whereas alkynes are hydrocarbons with a triple bond between two adjacent carbon atoms R-C=C-R . These two groups are known as unsaturated hydrocarbons. They have fewer hydrogen atoms when compared with alkanes with same number of carbon atoms. The general molecular formula for an unsaturated hydrocarbon can be represented as C n H 2n +2 .

Chapter 17, Problem 75UTC

(a)

Interpretation Introduction

Interpretation: The given IUPAC name of citronellal should be completed.

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.

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 starts 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-1 meth

Carbon-2 eth

Carbon-3 prop

Carbon-4 but

Carbon-5 pent

Carbon-6 hex

Carbon-7 hept

Carbon-8 oct

Carbon-9 non

Carbon-10 dec

(b)

Interpretation Introduction

Interpretation: The significance of en in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

(c)

Interpretation Introduction

Interpretation: The significance of al in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

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Answer 3

Question

Definition Definition Molecules that have multiple bonds between their carbon atoms. Alkenes are hydrocarbons with a double bond between two adjacent carbon atoms (R 2 C=CR 2 ), whereas alkynes are hydrocarbons with a triple bond between two adjacent carbon atoms R-C=C-R . These two groups are known as unsaturated hydrocarbons. They have fewer hydrogen atoms when compared with alkanes with same number of carbon atoms. The general molecular formula for an unsaturated hydrocarbon can be represented as C n H 2n +2 .

Chapter 17, Problem 75UTC

(a)

Interpretation Introduction

Interpretation: The given IUPAC name of citronellal should be completed.

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.

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 starts 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-1 meth

Carbon-2 eth

Carbon-3 prop

Carbon-4 but

Carbon-5 pent

Carbon-6 hex

Carbon-7 hept

Carbon-8 oct

Carbon-9 non

Carbon-10 dec

(b)

Interpretation Introduction

Interpretation: The significance of en in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

(c)

Interpretation Introduction

Interpretation: The significance of al in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

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Answer 4

Question

Definition Definition Molecules that have multiple bonds between their carbon atoms. Alkenes are hydrocarbons with a double bond between two adjacent carbon atoms (R 2 C=CR 2 ), whereas alkynes are hydrocarbons with a triple bond between two adjacent carbon atoms R-C=C-R . These two groups are known as unsaturated hydrocarbons. They have fewer hydrogen atoms when compared with alkanes with same number of carbon atoms. The general molecular formula for an unsaturated hydrocarbon can be represented as C n H 2n +2 .

Chapter 17, Problem 75UTC

(a)

Interpretation Introduction

Interpretation: The given IUPAC name of citronellal should be completed.

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.

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 starts 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-1 meth

Carbon-2 eth

Carbon-3 prop

Carbon-4 but

Carbon-5 pent

Carbon-6 hex

Carbon-7 hept

Carbon-8 oct

Carbon-9 non

Carbon-10 dec

(b)

Interpretation Introduction

Interpretation: The significance of en in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

(c)

Interpretation Introduction

Interpretation: The significance of al in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 5

Chapter 17, Problem 75UTC

(a)

Interpretation Introduction

Interpretation: The given IUPAC name of citronellal should be completed.

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.

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 starts 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-1 meth

Carbon-2 eth

Carbon-3 prop

Carbon-4 but

Carbon-5 pent

Carbon-6 hex

Carbon-7 hept

Carbon-8 oct

Carbon-9 non

Carbon-10 dec

(b)

Interpretation Introduction

Interpretation: The significance of en in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

(c)

Interpretation Introduction

Interpretation: The significance of al in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

Answer 6

Chapter 17, Problem 75UTC

(a)

Interpretation Introduction

Interpretation: The given IUPAC name of citronellal should be completed.

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.

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 starts 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-1 meth

Carbon-2 eth

Carbon-3 prop

Carbon-4 but

Carbon-5 pent

Carbon-6 hex

Carbon-7 hept

Carbon-8 oct

Carbon-9 non

Carbon-10 dec

Answer 7

Chapter 17, Problem 75UTC

(a)

Interpretation Introduction

Interpretation: The given IUPAC name of citronellal should be completed.

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.

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 starts 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-1 meth

Carbon-2 eth

Carbon-3 prop

Carbon-4 but

Carbon-5 pent

Carbon-6 hex

Carbon-7 hept

Carbon-8 oct

Carbon-9 non

Carbon-10 dec

Answer 8

(b)

Interpretation Introduction

Interpretation: The significance of en in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

Answer 9

(b)

Interpretation Introduction

Interpretation: The significance of en in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

Answer 10

(c)

Interpretation Introduction

Interpretation: The significance of al in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

Answer 11

(c)

Interpretation Introduction

Interpretation: The significance of al in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 17.1 - Prob. 1PP Ch. 17.1 - Prob. 2PP Ch. 17.1 - Prob. 3PP Ch. 17.1 - Prob. 4PP Ch. 17.1 - Prob. 5PP Ch. 17.1 - Prob. 6PP Ch. 17.1 - Prob. 7PP Ch. 17.1 - Prob. 8PP Ch. 17.1 - Prob. 9PP Ch. 17.1 - Prob. 10PP

Solution Summary: The author explains that the IUPAC name of citronellal should be completed.

Videos

Interpretation: The significance of en in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

Interpretation: The significance of al in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

Want to see the full answer?

Chapter 17 Solutions

Solution Summary: The author explains that the IUPAC name of citronellal should be completed.

Videos

Interpretation: The significance of en in octenal should be determined. Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

Interpretation: The significance of al in octenal should be determined. Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

Want to see the full answer?

Chapter 17 Solutions

Interpretation: The significance of en in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.

Interpretation: The significance of al in octenal should be determined.

Concept Introduction: A group of atoms due to which a particular compound is responsible for the characteristic reactions is said to be functional group.