Organic Chemistry: Structure and Function
Organic Chemistry: Structure and Function
8th Edition
ISBN: 9781319079451
Author: K. Peter C. Vollhardt, Neil E. Schore
Publisher: W. H. Freeman
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Chapter 1, Problem 25P

(a)

Interpretation Introduction

Interpretation:TheLewis structure of ClF molecule needs to be drawn and charges needs to be assigned.

Concept Introduction:Lewis dot structure is also known as Lewis dot formula or electron dot structure. The bond formation between the atoms takes place due to the sharing of valence electrons of bonded atoms while the remaining electrons present in outer shell represented as lone pair of electrons.

To draw the Lewis structure, calculate the total number of valence electrons in each atom and draw the structure in such a way that each atom gets its octet configuration.

(a)

Expert Solution
Check Mark

Answer to Problem 25P

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  1

Explanation of Solution

To draw the Lewis structure, calculate total number of valence electrons. Draw these valence electrons and bonded electrons with atoms in such a way that all bonded atoms get octet configuration.

In ClF molecule:

Total number of valence electrons = (7×1) +(7×1) = 14

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  2

Both Cl and F have octet configuration so there will be no charge on any atom.

(b)

Interpretation Introduction

Interpretation: The Lewis structure of BrCN moleculeneeds to be drawn and charges needs to be assigned.

Concept Introduction: Lewis dot structure is also known as Lewis dot formula or electron dot structure. The bond formation between the atoms takes place due to the sharing of valence electrons of bonded atoms while the remaining electrons present in outer shell represented as lone pair of electrons.

To draw the Lewis structure, calculate the total number of valence electrons in each atom and draw the structure in such a way that each atom gets its octet configuration.

(b)

Expert Solution
Check Mark

Answer to Problem 25P

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  3

Explanation of Solution

To draw the Lewis structure, calculate total number of valence electrons. Draw these valence electrons and bonded electrons with atoms in such a way that all bonded atoms get octet configuration.

In BrCN molecule:

Total number of valence electrons = (7×1) +(4×1) +(5×1) = 16

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  4

All atoms octet configuration so there will be no charge on any atom.

(c)

Interpretation Introduction

Interpretation: The Lewis structure of SOCl2 molecule needs to be drawn and charges needs to be assigned.

Concept Introduction: Lewis dot structure is also known as Lewis dot formula or electron dot structure. The bond formation between the atoms takes place due to the sharing of valence electrons of bonded atoms while the remaining electrons present in outer shell represented as lone pair of electrons.

To draw the Lewis structure, calculate the total number of valence electrons in each atom and draw the structure in such a way that each atom gets its octet configuration.

(c)

Expert Solution
Check Mark

Answer to Problem 25P

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  5

Explanation of Solution

To draw the Lewis structure, calculate total number of valence electrons. Draw these valence electrons and bonded electrons with atoms in such a way that all bonded atoms get octet configuration.

In SOCl2 molecule:

Total number of valence electrons = (6×1) +(6×1)+(7×2) = 26

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  6

Here S has expanded octet as it has 10 electrons whereas O and Cl has octet configuration.

(d)

Interpretation Introduction

Interpretation: The Lewis structure of CH3NH2 molecule needs to be drawn and charges needs to be assigned.

Concept Introduction: Lewis dot structure is also known as Lewis dot formula or electron dot structure. The bond formation between the atoms takes place due to the sharing of valence electrons of bonded atoms while the remaining electrons present in outer shell represented as lone pair of electrons.

To draw the Lewis structure, calculate the total number of valence electrons in each atom and draw the structure in such a way that each atom gets its octet configuration.

(d)

Expert Solution
Check Mark

Answer to Problem 25P

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  7

Explanation of Solution

To draw the Lewis structure, calculate total number of valence electrons. Draw these valence electrons and bonded electrons with atoms in such a way that all bonded atoms get octet configuration.

In CH3NH2 molecule:

Total number of valence electrons = (4×1) +(1×5)+(5×1) = 14

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  8

All atoms have octet configuration.

(e)

Interpretation Introduction

Interpretation: The Lewis structure of CH3OCH3 molecule needs to be drawn and charges needs to be assigned.

Concept Introduction: Lewis dot structure is also known as Lewis dot formula or electron dot structure. The bond formation between the atoms takes place due to the sharing of valence electrons of bonded atoms while the remaining electrons present in outer shell represented as lone pair of electrons.

To draw the Lewis structure, calculate the total number of valence electrons in each atom and draw the structure in such a way that each atom gets its octet configuration.

(e)

Expert Solution
Check Mark

Answer to Problem 25P

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  9

Explanation of Solution

To draw the Lewis structure, calculate total number of valence electrons. Draw these valence electrons and bonded electrons with atoms in such a way that all bonded atoms get octet configuration.

In CH3OCH3 molecule:

Total number of valence electrons = (4×2) +(1×6)+(6×1) = 20

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  10

All atoms have octet configuration.

(f)

Interpretation Introduction

Interpretation: The Lewis structure of N2H2 molecule needs to be drawn and charges needs to be assigned.

Concept Introduction: Lewis dot structure is also known as Lewis dot formula or electron dot structure. The bond formation between the atoms takes place due to the sharing of valence electrons of bonded atoms while the remaining electrons present in outer shell represented as lone pair of electrons.

To draw the Lewis structure, calculate the total number of valence electrons in each atom and draw the structure in such a way that each atom gets its octet configuration.

(f)

Expert Solution
Check Mark

Answer to Problem 25P

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  11

Explanation of Solution

To draw the Lewis structure, calculate total number of valence electrons. Draw these valence electrons and bonded electrons with atoms in such a way that all bonded atoms get octet configuration.

In N2H2 molecule:

Total number of valence electrons = (5×2) +(2×1) =12

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  12

All atoms have octet configuration.

(g)

Interpretation Introduction

Interpretation: The Lewis structure of CH2CO molecule needs to be drawn and charges needs to be assigned.

Concept Introduction: Lewis dot structure is also known as Lewis dot formula or electron dot structure. The bond formation between the atoms takes place due to the sharing of valence electrons of bonded atoms while the remaining electrons present in outer shell represented as lone pair of electrons.

To draw the Lewis structure, calculate the total number of valence electrons in each atom and draw the structure in such a way that each atom gets its octet configuration.

(g)

Expert Solution
Check Mark

Answer to Problem 25P

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  13

Explanation of Solution

To draw the Lewis structure, calculate total number of valence electrons. Draw these valence electrons and bonded electrons with atoms in such a way that all bonded atoms get octet configuration.

In CH2CO molecule:

Total number of valence electrons = (4×2) +(2×1) +(6×1)=16

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  14

All atoms have octet configuration.

(h)

Interpretation Introduction

Interpretation: The Lewis structure of HN3 molecule needs to be drawn and charges needs to be assigned.

Concept Introduction: Lewis dot structure is also known as Lewis dot formula or electron dot structure. The bond formation between the atoms takes place due to the sharing of valence electrons of bonded atoms while the remaining electrons present in outer shell represented as lone pair of electrons.

To draw the Lewis structure, calculate the total number of valence electrons in each atom and draw the structure in such a way that each atom gets its octet configuration.

(h)

Expert Solution
Check Mark

Answer to Problem 25P

Explanation of Solution

To draw the Lewis structure, calculate total number of valence electrons. Draw these valence electrons and bonded electrons with atoms in such a way that all bonded atoms get octet configuration.

In HN3 molecule:

Total number of valence electrons = (1×1) +(3×5) =16

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  15

(i)

Interpretation Introduction

Interpretation: The Lewis structure of N2O molecule needs to be drawn and charges needs to be assigned.

Concept Introduction: Lewis dot structure is also known as Lewis dot formula or electron dot structure. The bond formation between the atoms takes place due to the sharing of valence electrons of bonded atoms while the remaining electrons present in outer shell represented as lone pair of electrons.

To draw the Lewis structure, calculate the total number of valence electrons in each atom and draw the structure in such a way that each atom gets its octet configuration.

(i)

Expert Solution
Check Mark

Answer to Problem 25P

Explanation of Solution

To draw the Lewis structure, calculate total number of valence electrons. Draw these valence electrons and bonded electrons with atoms in such a way that all bonded atoms get octet configuration.

In N2O molecule:

Total number of valence electrons = (1×1) +(3×5) =16

  Organic Chemistry: Structure and Function, Chapter 1, Problem 25P , additional homework tip  16

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