Concept explainers
Predict the bond angles for the following molecules: (a) BeCl2, (b) BCl3, (c) CCl4, (d) CH3Cl, (e) Hg2Cl2 (arrangement of atoms: ClHgHgCl), (f) SnCl2, (g) H2O2, (h) SnH4.
(a)
Interpretation: The bond angle of the given molecule should be found.
Concept Introduction:
- Bond angle measured that made between two nearby bonds. The angles between two adjacent bonds are known as bond angle.
- Using VSEPR theory and Lewis structure, the exact geometry of a molecule can be obtained.
- In VSEPR, the geometry of the molecule is explained based on minimizing electrostatic repulsion between the molecules’ valence electrons around a central atom
- Lewis structures is also known as Lewis dot structures which represents the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.
Answer to Problem 7.103QP
The bond angle of
Explanation of Solution
To find: The bond angle of the given molecule
Given molecule is
Lewis structure of the given molecule is drawn below.
(b)
Interpretation: The bond angle of the given molecule should be found.
Concept Introduction:
- Bond angle measured that made between two nearby bonds. The angles between two adjacent bonds are known as bond angle.
- Using VSEPR theory and Lewis structure, the exact geometry of a molecule can be obtained.
- In VSEPR, the geometry of the molecule is explained based on minimizing electrostatic repulsion between the molecules’ valence electrons around a central atom
- Lewis structures is also known as Lewis dot structures which represents the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.
Answer to Problem 7.103QP
The bond angle of
Explanation of Solution
To find: The bond angle of the given molecule
Given molecule is
Lewis structure of the given molecule is drawn below.
(c)
Interpretation: The bond angle of the given molecule should be found.
Concept Introduction:
- Bond angle measured that made between two nearby bonds. The angles between two adjacent bonds are known as bond angle.
- Using VSEPR theory and Lewis structure, the exact geometry of a molecule can be obtained.
- In VSEPR, the geometry of the molecule is explained based on minimizing electrostatic repulsion between the molecules’ valence electrons around a central atom
- Lewis structures is also known as Lewis dot structures which represents the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.
Answer to Problem 7.103QP
The bond angle of
Explanation of Solution
To find: The bond angle of the given molecule
Given molecule is
Lewis structure of the given molecule is drawn below.
(d)
Interpretation: The bond angle of the given molecule should be found.
Concept Introduction:
- Bond angle measured that made between two nearby bonds. The angles between two adjacent bonds are known as bond angle.
- Using VSEPR theory and Lewis structure, the exact geometry of a molecule can be obtained.
- In VSEPR, the geometry of the molecule is explained based on minimizing electrostatic repulsion between the molecules’ valence electrons around a central atom
- Lewis structures is also known as Lewis dot structures which represents the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.
Answer to Problem 7.103QP
The bond angle of
Explanation of Solution
To find: The bond angle of the given molecule
Given molecule is
Lewis structure of the given molecule is drawn below.
(e)
Interpretation: The bond angle of the given molecule should be found.
Concept Introduction:
- Bond angle measured that made between two nearby bonds. The angles between two adjacent bonds are known as bond angle.
- Using VSEPR theory and Lewis structure, the exact geometry of a molecule can be obtained.
- In VSEPR, the geometry of the molecule is explained based on minimizing electrostatic repulsion between the molecules’ valence electrons around a central atom
- Lewis structures is also known as Lewis dot structures which represents the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.
Answer to Problem 7.103QP
The bond angle of
Explanation of Solution
To find: The bond angle of the given molecule
Given molecule is
Lewis structure of the given molecule is drawn below.
In the case of
(f)
Interpretation: The bond angle of the given molecule should be found.
Concept Introduction:
- Bond angle measured that made between two nearby bonds. The angles between two adjacent bonds are known as bond angle.
- Using VSEPR theory and Lewis structure, the exact geometry of a molecule can be obtained.
- In VSEPR, the geometry of the molecule is explained based on minimizing electrostatic repulsion between the molecules’ valence electrons around a central atom
- Lewis structures is also known as Lewis dot structures which represents the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.
Answer to Problem 7.103QP
The bond angle of
Explanation of Solution
To find: The bond angle of the given molecule
Given molecule is
Lewis structure of the given molecule is drawn below.
In the case of
(g)
Interpretation: The bond angle of the given molecule should be found.
Concept Introduction:
- Bond angle measured that made between two nearby bonds. The angles between two adjacent bonds are known as bond angle.
- Using VSEPR theory and Lewis structure, the exact geometry of a molecule can be obtained.
- In VSEPR, the geometry of the molecule is explained based on minimizing electrostatic repulsion between the molecules’ valence electrons around a central atom
- Lewis structures is also known as Lewis dot structures which represents the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.
Answer to Problem 7.103QP
The bond angle of
Explanation of Solution
To find: The bond angle of the given molecule
Given molecule is
Lewis structure of the given molecule is drawn below.
In the case of
(h)
Interpretation: The bond angle of the given molecule should be found.
Concept Introduction:
- Bond angle measured that made between two nearby bonds. The angles between two adjacent bonds are known as bond angle.
- Using VSEPR theory and Lewis structure, the exact geometry of a molecule can be obtained.
- In VSEPR, the geometry of the molecule is explained based on minimizing electrostatic repulsion between the molecules’ valence electrons around a central atom
- Lewis structures is also known as Lewis dot structures which represents the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.
Answer to Problem 7.103QP
The bond angle of
Explanation of Solution
To find: The bond angle of the given molecule
Given molecule is
Lewis structure of the given molecule is drawn below.
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Chapter 7 Solutions
Chemistry Atoms First, Second Edition
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