Organic Chemistry
Organic Chemistry
9th Edition
ISBN: 9781305080485
Author: John E. McMurry
Publisher: Cengage Learning
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Chapter 1.SE, Problem 43AP
Interpretation Introduction

Interpretation:

To give the number of hydrogen atoms bonded to each carbon atom in the substance given, and to write its molecular formula.

Concept introduction:

In skeletal structures the carbon atoms are not usually shown. Instead a carbon is assumed to be at each intersection of two lines and at the end of each line. The hydrogen atoms bonded to carbons are also not shown. The correct number of hydrogen atoms for each carbon atom is assigned keeping in mind that carbon has a valence of 4. The end of a line represents a carbon atom with three hydrogen atoms, CH3; a two-way intersection is a carbon atom with two hydrogen atoms, CH2; a three way intersection is a carbon with one hydrogen, CH; a four way intersection is a carbon with no attached hydrogen. Atoms other than carbon and hydrogen are shown. The molecular formula can be obtained by counting the number of atoms of different elements present in the molecule.

To determine:

The number of hydrogen atoms bonded to each carbon atom in the substance given and to write its molecular formula.

Interpretation Introduction

Interpretation:

To give the number of hydrogen atoms bonded to each carbon atom in the substances given, and to write the molecular formula.

Concept introduction:

In skeletal structures the carbon atoms are not usually shown. Instead a carbon is assumed to be at each intersection of two lines and at the end of each line. The hydrogen atoms bonded to carbons are also not shown. The correct number of hydrogen atoms for each carbon atom is assigned keeping in mind that carbon has a valence of 4. The end of a line represents a carbon atom with three hydrogen atoms, CH3; a two-way intersection is a carbon atom with two hydrogen atoms, CH2; a three way intersection is a carbon with one hydrogen, CH; a four way intersection is a carbon with no attached hydrogen. Atoms other than carbon and hydrogen are shown. The molecular formula can be obtained by counting the number of atoms of different elements present in the molecule.

To determine:

The number of hydrogen atoms bonded to each carbon atom in the substance given, and to write its molecular formula.

Interpretation Introduction

Interpretation:

To give the number of hydrogen atoms bonded to each carbon atom in the substance given, and to write its molecular formula.

Concept introduction:

In skeletal structures the carbon atoms are not usually shown. Instead a carbon is assumed to be at each intersection of two lines and at the end of each line. The hydrogen atoms bonded to carbons are also not shown. The correct number of hydrogen atoms for each carbon atom is assigned keeping in mind that carbon has a valence of 4. The end of a line represents a carbon atom with three hydrogen atoms, CH3; a two-way intersection is a carbon atom with two hydrogen atoms, CH2; a three way intersection is a carbon with one hydrogen, CH; a four way intersection is a carbon with no attached hydrogen. Atoms other than carbon and hydrogen are shown. The molecular formula can be obtained by counting the number of atoms of different elements present in the molecule.

To determine:

The number of hydrogen atoms bonded to each carbon atom in the substance given, and to write its molecular formula.

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Chapter 1 Solutions

Organic Chemistry

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