(a) Interpretation: The shape of the following ion should be predicted: NO 2 − Concept Introduction: The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory. According to VSEPR theory we can determine the shape of a molecule by following the given steps. First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these. The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral. Now for molecular geometry we have to consider the number of lone pair of electrons. The molecular geometry depends upon the repulsion order between electron pairs which is Bond-bond < lone pair −bond pair < lone pair-lone pair.

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Answer 1

Question

Chapter 3, Problem 68P

Interpretation Introduction

(a)

Interpretation:

The shape of the following ion should be predicted:

NO2−

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we have to consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

NH4+

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

CO3−2

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

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Answer 2

Question

Chapter 3, Problem 68P

Interpretation Introduction

(a)

Interpretation:

The shape of the following ion should be predicted:

NO2−

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we have to consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

NH4+

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

CO3−2

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

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Answer 3

Question

Chapter 3, Problem 68P

Interpretation Introduction

(a)

Interpretation:

The shape of the following ion should be predicted:

NO2−

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we have to consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

NH4+

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

CO3−2

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 3, Problem 68P

Interpretation Introduction

(a)

Interpretation:

The shape of the following ion should be predicted:

NO2−

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we have to consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

NH4+

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

CO3−2

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 3, Problem 68P

Interpretation Introduction

(a)

Interpretation:

The shape of the following ion should be predicted:

NO2−

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we have to consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

NH4+

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

CO3−2

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Answer 6

Chapter 3, Problem 68P

Interpretation Introduction

(a)

Interpretation:

The shape of the following ion should be predicted:

NO2−

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we have to consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Answer 7

Chapter 3, Problem 68P

Interpretation Introduction

(a)

Interpretation:

The shape of the following ion should be predicted:

NO2−

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we have to consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

NH4+

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

NH4+

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Answer 10

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

CO3−2

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Answer 11

Interpretation Introduction

(b)

Interpretation:

The shape of the following ion should be predicted:

CO3−2

Concept Introduction:

The shape of molecule is determined by electron density around central atom as it is suggested by VSEPR theory.

According to VSEPR theory we can determine the shape of a molecule by following the given steps.

First identify the number of bonded atoms to the central atom and count the number of lone pair of electrons on central atom. Add these.

The sum obtained above gives us idea about the electronic geometry in a molecule. For example, if it is two then the electron geometry will be linear, if it is three the geometry will be trigonal planar, four the geometry will be tetrahedral, five the geometry will be trigonal bipyramidal, six the geometry will be octahedral.

Now for molecular geometry we must consider the number of lone pair of electrons.

The molecular geometry depends upon the repulsion order between electron pairs which is
Bond-bond < lone pair −bond pair < lone pair-lone pair.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 3.1 - Problem 3-1 Show how the following chemical...Ch. 3.3 - Problem 3-2 Judging from their relative positions...Ch. 3.4 - Problem 3-3 Write the formulas for the ionic...Ch. 3.5 - Problem 3-4 Name these binary ionic compounds: (a)...Ch. 3.5 - Prob. 3.5QC Ch. 3.5 - Problem 3-6 Give each binary compound a systematic...Ch. 3.5 - Problem 3-7 Name these ionic compounds, each of...Ch. 3.6 - Prob. 3.8QC Ch. 3.6 - Prob. 3.9QC Ch. 3.6 - Prob. 3.10QC

Solution Summary: The author explains that the shape of a molecule is determined by electron density around central atom as suggested by VSEPR theory.

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