The shape of S i H 4 has to be identified using VSEPR theory. Concept Introduction: Determination of shape using VSEPR theory: 1) The Lewis structure of the molecule is drawn. The representation of valence shell electrons around the atom is known as Lewis structure or Lewis dot structure. Electrons are represented as a dot in Lewis structures, a single dot represents unpaired electron and paired of dots represents paired electrons. 2) The electron pairs surrounding the central atom are counted and the electron pairs are arranged with minimum repulsion. Thus arrangements of electron pairs are determined. 3) The positions of other atoms are determined. 4) The molecular structure is then identified.

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Answer 1

Question

Chapter 11, Problem 51PE

(a)

Interpretation Introduction

Interpretation:

The shape of SiH4 has to be identified using VSEPR theory.

Concept Introduction:

Determination of shape using VSEPR theory:

1) The Lewis structure of the molecule is drawn.

The representation of valence shell electrons around the atom is known as Lewis structure or Lewis dot structure. Electrons are represented as a dot in Lewis structures, a single dot represents unpaired electron and paired of dots represents paired electrons.

2) The electron pairs surrounding the central atom are counted and the electron pairs are arranged with minimum repulsion. Thus arrangements of electron pairs are determined.

3) The positions of other atoms are determined.

4) The molecular structure is then identified.

(b)

Interpretation Introduction

Interpretation:

The shape of PH3 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

(c)

Interpretation Introduction

Interpretation:

The shape of SeF2 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

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Answer 2

Question

Chapter 11, Problem 51PE

(a)

Interpretation Introduction

Interpretation:

The shape of SiH4 has to be identified using VSEPR theory.

Concept Introduction:

Determination of shape using VSEPR theory:

1) The Lewis structure of the molecule is drawn.

The representation of valence shell electrons around the atom is known as Lewis structure or Lewis dot structure. Electrons are represented as a dot in Lewis structures, a single dot represents unpaired electron and paired of dots represents paired electrons.

2) The electron pairs surrounding the central atom are counted and the electron pairs are arranged with minimum repulsion. Thus arrangements of electron pairs are determined.

3) The positions of other atoms are determined.

4) The molecular structure is then identified.

(b)

Interpretation Introduction

Interpretation:

The shape of PH3 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

(c)

Interpretation Introduction

Interpretation:

The shape of SeF2 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

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Answer 3

Question

Chapter 11, Problem 51PE

(a)

Interpretation Introduction

Interpretation:

The shape of SiH4 has to be identified using VSEPR theory.

Concept Introduction:

Determination of shape using VSEPR theory:

1) The Lewis structure of the molecule is drawn.

The representation of valence shell electrons around the atom is known as Lewis structure or Lewis dot structure. Electrons are represented as a dot in Lewis structures, a single dot represents unpaired electron and paired of dots represents paired electrons.

2) The electron pairs surrounding the central atom are counted and the electron pairs are arranged with minimum repulsion. Thus arrangements of electron pairs are determined.

3) The positions of other atoms are determined.

4) The molecular structure is then identified.

(b)

Interpretation Introduction

Interpretation:

The shape of PH3 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

(c)

Interpretation Introduction

Interpretation:

The shape of SeF2 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

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Answer 4

Question

Chapter 11, Problem 51PE

(a)

Interpretation Introduction

Interpretation:

The shape of SiH4 has to be identified using VSEPR theory.

Concept Introduction:

Determination of shape using VSEPR theory:

1) The Lewis structure of the molecule is drawn.

The representation of valence shell electrons around the atom is known as Lewis structure or Lewis dot structure. Electrons are represented as a dot in Lewis structures, a single dot represents unpaired electron and paired of dots represents paired electrons.

2) The electron pairs surrounding the central atom are counted and the electron pairs are arranged with minimum repulsion. Thus arrangements of electron pairs are determined.

3) The positions of other atoms are determined.

4) The molecular structure is then identified.

(b)

Interpretation Introduction

Interpretation:

The shape of PH3 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

(c)

Interpretation Introduction

Interpretation:

The shape of SeF2 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

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Answer 5

Chapter 11, Problem 51PE

(a)

Interpretation Introduction

Interpretation:

The shape of SiH4 has to be identified using VSEPR theory.

Concept Introduction:

Determination of shape using VSEPR theory:

1) The Lewis structure of the molecule is drawn.

The representation of valence shell electrons around the atom is known as Lewis structure or Lewis dot structure. Electrons are represented as a dot in Lewis structures, a single dot represents unpaired electron and paired of dots represents paired electrons.

2) The electron pairs surrounding the central atom are counted and the electron pairs are arranged with minimum repulsion. Thus arrangements of electron pairs are determined.

3) The positions of other atoms are determined.

4) The molecular structure is then identified.

(b)

Interpretation Introduction

Interpretation:

The shape of PH3 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

(c)

Interpretation Introduction

Interpretation:

The shape of SeF2 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

Answer 6

Chapter 11, Problem 51PE

(a)

Interpretation Introduction

Interpretation:

The shape of SiH4 has to be identified using VSEPR theory.

Concept Introduction:

Determination of shape using VSEPR theory:

1) The Lewis structure of the molecule is drawn.

The representation of valence shell electrons around the atom is known as Lewis structure or Lewis dot structure. Electrons are represented as a dot in Lewis structures, a single dot represents unpaired electron and paired of dots represents paired electrons.

2) The electron pairs surrounding the central atom are counted and the electron pairs are arranged with minimum repulsion. Thus arrangements of electron pairs are determined.

3) The positions of other atoms are determined.

4) The molecular structure is then identified.

Answer 7

Chapter 11, Problem 51PE

(a)

Interpretation Introduction

Interpretation:

The shape of SiH4 has to be identified using VSEPR theory.

Concept Introduction:

Determination of shape using VSEPR theory:

1) The Lewis structure of the molecule is drawn.

The representation of valence shell electrons around the atom is known as Lewis structure or Lewis dot structure. Electrons are represented as a dot in Lewis structures, a single dot represents unpaired electron and paired of dots represents paired electrons.

2) The electron pairs surrounding the central atom are counted and the electron pairs are arranged with minimum repulsion. Thus arrangements of electron pairs are determined.

3) The positions of other atoms are determined.

4) The molecular structure is then identified.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The shape of PH3 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

Answer 9

(b)

Interpretation Introduction

Interpretation:

The shape of PH3 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

Answer 10

(c)

Interpretation Introduction

Interpretation:

The shape of SeF2 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

Answer 11

(c)

Interpretation Introduction

Interpretation:

The shape of SeF2 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 11.1 - Prob. 11.1P Ch. 11.2 - Prob. 11.2P Ch. 11.3 - Prob. 11.3P Ch. 11.4 - Prob. 11.4P Ch. 11.4 - Prob. 11.5P Ch. 11.5 - Prob. 11.6P Ch. 11.6 - Prob. 11.7P Ch. 11.6 - Prob. 11.8P Ch. 11.7 - Prob. 11.9P Ch. 11.8 - Prob. 11.10P

Solution Summary: The author explains that the shape of SiH_4 has to be identified using VSEPR theory.

Interpretation:

The shape of PH3 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

Interpretation:

The shape of SeF2 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

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Chapter 11 Solutions

Solution Summary: The author explains that the shape of SiH_4 has to be identified using VSEPR theory.

Interpretation: The shape of PH3 has to be identified using VSEPR theory. Concept Introduction: Refer part (a).

Interpretation: The shape of SeF2 has to be identified using VSEPR theory. Concept Introduction: Refer part (a).

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Chapter 11 Solutions

Interpretation:

The shape of PH3 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).

Interpretation:

The shape of SeF2 has to be identified using VSEPR theory.

Concept Introduction:

Refer part (a).