Organic And Biological Chemistry
Organic And Biological Chemistry
7th Edition
ISBN: 9781305081079
Author: STOKER, H. Stephen (howard Stephen)
Publisher: Cengage Learning,
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Concept explainers

Introduction to Organic Chemistry
The field of chemistry which deals with the studies of reactions, structures, and properties of organic compounds that comprise carbon bonded through covalent bonding is organic chemistry. The studies regarding the structure of organic compounds could be…
Vinyl Group
Vinyl group is the name given to the functional group of -CH=CH2. It can be seen as an ethene molecule with one less hydrogen in number. Hence it is also called as ethenyl group at times.
Straight Chain Hydrocarbons
The requirement to identify each compound needs a richer number of words than informative prefixes like n and iso. The identification of organic molecules is made easier by the use of systematic nomenclature schemes. The organic chemistry nomenclature ha…
Unsaturated Hydrocarbon
Following are few examples of alkenes with their general molecular as well as their structural formulas:
Conjugated Compounds in Organic Chemistry
The delocalization of electrons in a molecule is called conjugation in organic chemistry. This delocalisation process of electrons leads to the shortenings or elongations of chemical bonds, but at the same time it causes changes in the chemical propertie…
Alpha Carbon And Alpha Protons
The carbon directly attached to the functional group in an organic molecule is referred to as the alpha carbon and the hydrogen attached to an alpha carbon are termed as the alpha hydrogens or alpha protons. These alpha carbon atoms and alpha hydrogen at…
Question
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Chapter 2, Problem 2.32EP

(a)

Interpretation Introduction

Interpretation:

The total number of carbon atoms present in the given unsaturated hydrocarbon has to be identified.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D.  In two-dimensional representation, there are four types of representation in which an organic compound can be drawn.  They are,

  • Expanded structural formula
  • Condensed structural formula
  • Skeletal structural formula
  • Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.  To indicate a double bond between carbon atom, double line is used.

Organic And Biological Chemistry, Chapter 2, Problem 2.32EP , additional homework tip 1

(b)

Interpretation Introduction

Interpretation:

The total number of carbon atoms present in the given unsaturated hydrocarbon has to be identified.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D.  In two-dimensional representation, there are four types of representation in which an organic compound can be drawn.  They are,

  • Expanded structural formula
  • Condensed structural formula
  • Skeletal structural formula
  • Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.  To indicate a double bond between carbon atom, double line is used.

Organic And Biological Chemistry, Chapter 2, Problem 2.32EP , additional homework tip 2

(a)

Interpretation Introduction

Interpretation:

The total number of carbon atoms present in the given unsaturated hydrocarbon has to be identified.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D.  In two-dimensional representation, there are four types of representation in which an organic compound can be drawn.  They are,

  • Expanded structural formula
  • Condensed structural formula
  • Skeletal structural formula
  • Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.  To indicate a double bond between carbon atom, double line is used.

Organic And Biological Chemistry, Chapter 2, Problem 2.32EP , additional homework tip 3

(a)

Interpretation Introduction

Interpretation:

The total number of carbon atoms present in the given unsaturated hydrocarbon has to be identified.

Concept Introduction:

The structural representation of organic compound can be done in 2D and 3D.  In two-dimensional representation, there are four types of representation in which an organic compound can be drawn.  They are,

  • Expanded structural formula
  • Condensed structural formula
  • Skeletal structural formula
  • Line-angle structural formula

Structural formula which shows all the atoms in a molecule along with all the bonds that is connecting the atoms present in the molecule is known as Expanded structural formula.

Structural formula in which grouping of atoms are done and in which the central atoms along with the other atoms are connected to them are treated as group is known as Condensed structural formula.

Structural formula that shows the bonding between carbon atoms alone in the molecule ignoring the hydrogen atoms being shown explicitly is known as Skeletal structural formula.

Structural formula where a line represent carbon‑carbon bond and the carbon atom is considered to be present in each point and the end of lines is known as Line-angle structural formula.  To indicate a double bond between carbon atom, double line is used.

Organic And Biological Chemistry, Chapter 2, Problem 2.32EP , additional homework tip 4

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Chapter 2 Solutions

Organic And Biological Chemistry

Ch. 2.1 - Prob. 1QQCh. 2.1 - Prob. 2QQCh. 2.1 - Prob. 3QQCh. 2.2 - Prob. 1QQCh. 2.2 - Prob. 2QQCh. 2.2 - Prob. 3QQCh. 2.2 - Prob. 4QQCh. 2.3 - Prob. 1QQCh. 2.3 - Prob. 2QQCh. 2.3 - Prob. 3QQ
Ch. 2.3 - Prob. 4QQCh. 2.4 - Prob. 1QQCh. 2.4 - Prob. 2QQCh. 2.5 - Prob. 1QQCh. 2.5 - Prob. 2QQCh. 2.5 - Prob. 3QQCh. 2.6 - Prob. 1QQCh. 2.6 - Prob. 2QQCh. 2.6 - Prob. 3QQCh. 2.7 - Prob. 1QQCh. 2.7 - Prob. 2QQCh. 2.7 - Prob. 3QQCh. 2.8 - Prob. 1QQCh. 2.8 - Prob. 2QQCh. 2.9 - Prob. 1QQCh. 2.9 - Prob. 2QQCh. 2.10 - Prob. 1QQCh. 2.10 - Prob. 2QQCh. 2.10 - Prob. 3QQCh. 2.10 - Prob. 4QQCh. 2.10 - Prob. 5QQCh. 2.11 - Prob. 1QQCh. 2.11 - Prob. 2QQCh. 2.11 - Prob. 3QQCh. 2.11 - Prob. 4QQCh. 2.11 - Prob. 5QQCh. 2.12 - Prob. 1QQCh. 2.12 - Prob. 2QQCh. 2.12 - Prob. 3QQCh. 2.12 - Prob. 4QQCh. 2.12 - Prob. 5QQCh. 2.13 - Prob. 1QQCh. 2.13 - Prob. 2QQCh. 2.13 - Prob. 3QQCh. 2.14 - Prob. 1QQCh. 2.14 - Prob. 2QQCh. 2.14 - Prob. 3QQCh. 2.14 - Prob. 4QQCh. 2.15 - Prob. 1QQCh. 2.15 - Prob. 2QQCh. 2.15 - Prob. 3QQCh. 2.15 - Prob. 4QQCh. 2.16 - Prob. 1QQCh. 2.16 - Prob. 2QQCh. 2 - Classify each of the following hydrocarbons as...Ch. 2 - Prob. 2.2EPCh. 2 - Prob. 2.3EPCh. 2 - Prob. 2.4EPCh. 2 - Prob. 2.5EPCh. 2 - Prob. 2.6EPCh. 2 - Prob. 2.7EPCh. 2 - Characterize the physical properties of saturated...Ch. 2 - Prob. 2.9EPCh. 2 - Prob. 2.10EPCh. 2 - Prob. 2.11EPCh. 2 - Prob. 2.12EPCh. 2 - Prob. 2.13EPCh. 2 - Prob. 2.14EPCh. 2 - What is the name of the spatial arrangement for...Ch. 2 - Prob. 2.16EPCh. 2 - Prob. 2.17EPCh. 2 - Prob. 2.18EPCh. 2 - Draw a condensed structural formula for each of...Ch. 2 - Prob. 2.20EPCh. 2 - The following names are incorrect by IUPAC rules....Ch. 2 - The following names are incorrect by IUPAC rules....Ch. 2 - Prob. 2.23EPCh. 2 - Draw a condensed structural formula for each of...Ch. 2 - Prob. 2.25EPCh. 2 - Classify each of the following compounds as...Ch. 2 - Prob. 2.27EPCh. 2 - How many hydrogen atoms are present in a molecule...Ch. 2 - Draw a line-angle structural formula for each of...Ch. 2 - Draw a line-angle structural formula for each of...Ch. 2 - Prob. 2.31EPCh. 2 - Prob. 2.32EPCh. 2 - Prob. 2.33EPCh. 2 - Prob. 2.34EPCh. 2 - Prob. 2.35EPCh. 2 - Prob. 2.36EPCh. 2 - Prob. 2.37EPCh. 2 - Prob. 2.38EPCh. 2 - For each of the following pairs of alkenes,...Ch. 2 - For each of the following pairs of alkenes,...Ch. 2 - Prob. 2.41EPCh. 2 - Prob. 2.42EPCh. 2 - Prob. 2.43EPCh. 2 - Prob. 2.44EPCh. 2 - Prob. 2.45EPCh. 2 - Prob. 2.46EPCh. 2 - For each molecule, indicate whether cistrans...Ch. 2 - Prob. 2.48EPCh. 2 - Prob. 2.49EPCh. 2 - Prob. 2.50EPCh. 2 - Draw a structural formula for each of the...Ch. 2 - Prob. 2.52EPCh. 2 - Prob. 2.53EPCh. 2 - For each of the following molecules, indicate...Ch. 2 - Prob. 2.55EPCh. 2 - Prob. 2.56EPCh. 2 - Prob. 2.57EPCh. 2 - Prob. 2.58EPCh. 2 - Prob. 2.59EPCh. 2 - How many isoprene units are present in a....Ch. 2 - Prob. 2.61EPCh. 2 - Indicate whether each of the following statements...Ch. 2 - Prob. 2.63EPCh. 2 - Prob. 2.64EPCh. 2 - Prob. 2.65EPCh. 2 - Prob. 2.66EPCh. 2 - Prob. 2.67EPCh. 2 - Prob. 2.68EPCh. 2 - Prob. 2.69EPCh. 2 - Prob. 2.70EPCh. 2 - Prob. 2.71EPCh. 2 - Prob. 2.72EPCh. 2 - Prob. 2.73EPCh. 2 - Prob. 2.74EPCh. 2 - Prob. 2.75EPCh. 2 - Prob. 2.76EPCh. 2 - Supply the structural formula of the product in...Ch. 2 - Prob. 2.78EPCh. 2 - Prob. 2.79EPCh. 2 - What reactant would you use to prepare each of the...Ch. 2 - Prob. 2.81EPCh. 2 - Prob. 2.82EPCh. 2 - Prob. 2.83EPCh. 2 - Prob. 2.84EPCh. 2 - Prob. 2.85EPCh. 2 - Prob. 2.86EPCh. 2 - Prob. 2.87EPCh. 2 - Prob. 2.88EPCh. 2 - Prob. 2.89EPCh. 2 - Prob. 2.90EPCh. 2 - Prob. 2.91EPCh. 2 - Prob. 2.92EPCh. 2 - Prob. 2.93EPCh. 2 - Prob. 2.94EPCh. 2 - Prob. 2.95EPCh. 2 - Prob. 2.96EPCh. 2 - Prob. 2.97EPCh. 2 - Prob. 2.98EPCh. 2 - Prob. 2.99EPCh. 2 - Prob. 2.100EPCh. 2 - Prob. 2.101EPCh. 2 - Prob. 2.102EPCh. 2 - Prob. 2.103EPCh. 2 - Prob. 2.104EPCh. 2 - Prob. 2.105EPCh. 2 - Prob. 2.106EPCh. 2 - Prob. 2.107EPCh. 2 - Prob. 2.108EPCh. 2 - Assign each of the compounds in Problem 13-107 an...Ch. 2 - Assign each of the compounds in Problem 13-108 an...Ch. 2 - Prob. 2.111EPCh. 2 - Prob. 2.112EPCh. 2 - Prob. 2.113EPCh. 2 - Prob. 2.114EPCh. 2 - Prob. 2.115EPCh. 2 - Prob. 2.116EPCh. 2 - Prob. 2.117EPCh. 2 - Prob. 2.118EPCh. 2 - Prob. 2.119EPCh. 2 - Prob. 2.120EPCh. 2 - Prob. 2.121EPCh. 2 - Prob. 2.122EPCh. 2 - Prob. 2.123EPCh. 2 - Prob. 2.124EPCh. 2 - Prob. 2.125EPCh. 2 - Prob. 2.126EPCh. 2 - Prob. 2.127EPCh. 2 - Prob. 2.128EPCh. 2 - Prob. 2.129EPCh. 2 - Prob. 2.130EP
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