Organic Chemistry (8th Edition)
Organic Chemistry (8th Edition)
8th Edition
ISBN: 9780134042282
Author: Paula Yurkanis Bruice
Publisher: PEARSON
Question
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Chapter 1.4, Problem 22P

(a)

Interpretation Introduction

Interpretation:

The kekule structure should be drawn for the given molecule

Concept introduction:

  • Lone-pair electrons are valence electrons that are not used in bonding.
  • A proton is positively charged hydrogen ion. A hybrid ion is a negatively charged hydrogen ion.
  • When the atom is neutral, C form 2 bonds, N forms 3 bonds O forms 2 bonds and H or a halogen forms 1 bond.
  • A carbocation has a positively charge carbon, a carbon has a negatively charge carbon and a radical has an unpaired electron.

kekule structure:

Without lone pairs of electros in Lewis structures is known as kekule structure.

(b)

Interpretation Introduction

Interpretation:

The kekule structure should be drawn for the given molecule

Concept introduction:

  • Lone-pair electrons are valence electrons that are not used in bonding.
  • A proton is positively charged hydrogen ion. A hybrid ion is a negatively charged hydrogen ion.
  • Formal charge = the number of valence electron – the number of electrons the atom has to itself (the entire lone pair electron and one – half of the bonding electrons).
  • Lewis structure indicates which atom is bonded together and show lone pairs and formal charge.
  • When the atom is neutral, C form 2 bonds, N forms 3 bonds O forms 2 bonds and H or a halogen forms 1 bond.
  • A carbocation has a positively charge carbon, a carbon has a negatively charge carbon and a radical has an unpaired electron.

kekule structure:

Without lone pairs of electros in Lewis structures is known as kekule structure.

(c)

Interpretation Introduction

Interpretation:

The kekule structure should be drawn for the given molecule

Concept introduction:

  • Lone-pair electrons are valence electrons that are not used in bonding.
  • A proton is positively charged hydrogen ion. A hybrid ion is a negatively charged hydrogen ion.
  • Formal charge = the number of valence electron – the number of electrons the atom has to itself (the entire lone pair electron and one – half of the bonding electrons).
  • Lewis structure indicates which atom is bonded together and show lone pairs and formal charge.
  • When the atom is neutral, C form 2 bonds, N forms 3 bonds O forms 2 bonds and H or a halogen forms 1 bond.
  • A carbocation has a positively charge carbon, a carbon has a negatively charge carbon and a radical has an unpaired electron.

kekule structure:

Without lone pairs of electros in Lewis structures is known as kekule structure.

(d)

Interpretation Introduction

Interpretation:

The kekule structure should be drawn for the given molecule

Concept introduction:

  • Lone-pair electrons are valence electrons that are not used in bonding.
  • A proton is positively charged hydrogen ion. A hybrid ion is a negatively charged hydrogen ion.
  • Formal charge = the number of valence electron – the number of electrons the atom has to itself (the entire lone pair electron and one – half of the bonding electrons).
  • Lewis structure indicates which atom is bonded together and show lone pairs and formal charge.
  • When the atom is neutral, C form 2 bonds, N forms 3 bonds O forms 2 bonds and H or a halogen forms 1 bond.
  • A carbocation has a positively charge carbon, a carbon has a negatively charge carbon and a radical has an unpaired electron.

kekule structure:

Without lone pairs of electros in Lewis structures is known as kekule structure.

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Chapter 1 Solutions

Organic Chemistry (8th Edition)

Ch. 1.3 - Explain why HCL has a smaller dipole moment than...Ch. 1.3 - After examining the potential maps for LiH, HF,...Ch. 1.4 - An atom with a formal charge does not necessarily...Ch. 1.4 - Prob. 16PCh. 1.4 - a. Draw two Lewis structure for C2H6O. b. Draw...Ch. 1.4 - Draw the lone-pair electrons that are not shown in...Ch. 1.4 - Prob. 20PCh. 1.4 - Which of the atoms in the molecular models in...Ch. 1.4 - Prob. 22PCh. 1.4 - Prob. 23PCh. 1.5 - Draw the following orbitals: a. 3s orbital b. 4s...Ch. 1.6 - Prob. 25PCh. 1.6 - Indicate the kind of molecular orbital (, , , or )...Ch. 1.7 - What orbitals are used to form the 10 sigma bonds...Ch. 1.7 - Explain why a bond formed by overlap of s orbital...Ch. 1.9 - Put n number in each of the blanks: a. __ s...Ch. 1.9 - For each of the given species: a. Draw its Lewis...Ch. 1.11 - Predict the approximate bond angles in a. the...Ch. 1.11 - According to the potential map for the ammonium...Ch. 1.12 - Prob. 35PCh. 1.13 - a. What are the relative lengths and strengths of...Ch. 1.13 - Prob. 38PCh. 1.14 - Describe the orbitals used in bonding and the bond...Ch. 1.15 - Which of the bond in a carbon-oxygen double bond...Ch. 1.15 - Would you expect a CC bond formed by sp2sp2...Ch. 1.15 - Caffeine is a natural insecticide found in the...Ch. 1.15 - a. What is the hybridization of each of the carbon...Ch. 1.15 - Predict the approximate bond angles for a. the CNC...Ch. 1.16 - What of the following molecules would you expect...Ch. 1.16 - Account for the difference in the shape and color...Ch. 1.16 - If the dipole moment of CH3F is 1.847 D and the...Ch. 1 - Draw a Lewis structure for each of the following:...Ch. 1 - Prob. 50PCh. 1 - What is the hybridization of all the atoms (other...Ch. 1 - Draw the condensed structure of a compound that...Ch. 1 - Predict the approximate bond angles: a. the CNH...Ch. 1 - Prob. 54PCh. 1 - Draw a Lewis structure for each of the following:...Ch. 1 - What is the hybridization of each of the carbon...Ch. 1 - Rank the bonds from most polar. a. CO, CF, CN b....Ch. 1 - Draw a Lewis structure for each of the following:...Ch. 1 - Prob. 59PCh. 1 - What is the hybridization of the indicated atom in...Ch. 1 - Predict the approximate bond angles for the...Ch. 1 - Prob. 62PCh. 1 - Draw the missing lone-pair electrons and assigns...Ch. 1 - a. Which of the indicated bonds in each molecule...Ch. 1 - For each of the following molecules, indicate the...Ch. 1 - Draw a Lewis structure for each of the following:...Ch. 1 - Prob. 67PCh. 1 - Rank the following compounds from highest dipole...Ch. 1 - In which orbitals are the lone pairs in nicotine?Ch. 1 - Prob. 70PCh. 1 - Prob. 71PCh. 1 - a. Which of the species have bond angles of 109.5?...Ch. 1 - Prob. 73PCh. 1 - Which compound has a larger dipole moment: CH3Cl...Ch. 1 - Prob. 75PCh. 1 - Explain why CH3Cl has a greater dipole moment than...Ch. 1 - a. Draw a Lewis structure for each of the...Ch. 1 - There are three isomers with molecular formula...
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