Resonance forms of thiocyanate ion, SCN − with the most important resonance form using formal charge, is to be determined. Concept introduction: When bonds in a molecule can be expressed by different Lewis structures then resonance structures are used to depict the bonding in that molecule. These resonances structure have the same placement of atoms but different locations of bonding and lone pairs of electrons also one resonance form can be converted intoanother by moving lone pairs to bonding positions, and vice versa. More important resonance structure selected as follows: 1. Always prefer smaller formal charge over the larger formal charge. 2. Always prefer the different non zero formal charge on adjacent atoms instead of the same non zero formal charge. 3. A more negative formal charge must be located on the most electronegative atom. Formula to calculate the formal charge of the atom is as follows: Formal charge = ( number of valence electrons ) − ( ( number of non-bonding electrons ) + ( 1 2 ) ( number of bonding electrons ) ) (1)

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Answer 1

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Chapter 10.1, Problem 10.4BFP

Interpretation Introduction

Interpretation:

Resonance forms of thiocyanate ion, SCN− with the most important resonance form using formal charge, is to be determined.

Concept introduction:

When bonds in a molecule can be expressed by different Lewis structures then resonance structures are used to depict the bonding in that molecule. These resonances structure have the same placement of atoms but different locations of bonding and lone pairs of electrons also one resonance form can be converted intoanother by moving lone pairs to bonding positions, and vice versa.

More important resonance structure selected as follows:

1. Always prefer smaller formal charge over the larger formal charge.

2. Always prefer the different non zero formal charge on adjacent atoms instead of the same non zero formal charge.

3. A more negative formal charge must be located on the most electronegative atom.

Formula to calculate the formal charge of the atom is as follows:

Formal charge=(number ofvalenceelectrons)−((number of non-bonding electrons )+(12) (number of bonding electrons)) (1)

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Answer 2

Question

Chapter 10.1, Problem 10.4BFP

Interpretation Introduction

Interpretation:

Resonance forms of thiocyanate ion, SCN− with the most important resonance form using formal charge, is to be determined.

Concept introduction:

When bonds in a molecule can be expressed by different Lewis structures then resonance structures are used to depict the bonding in that molecule. These resonances structure have the same placement of atoms but different locations of bonding and lone pairs of electrons also one resonance form can be converted intoanother by moving lone pairs to bonding positions, and vice versa.

More important resonance structure selected as follows:

1. Always prefer smaller formal charge over the larger formal charge.

2. Always prefer the different non zero formal charge on adjacent atoms instead of the same non zero formal charge.

3. A more negative formal charge must be located on the most electronegative atom.

Formula to calculate the formal charge of the atom is as follows:

Formal charge=(number ofvalenceelectrons)−((number of non-bonding electrons )+(12) (number of bonding electrons)) (1)

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Answer 3

Question

Chapter 10.1, Problem 10.4BFP

Interpretation Introduction

Interpretation:

Resonance forms of thiocyanate ion, SCN− with the most important resonance form using formal charge, is to be determined.

Concept introduction:

When bonds in a molecule can be expressed by different Lewis structures then resonance structures are used to depict the bonding in that molecule. These resonances structure have the same placement of atoms but different locations of bonding and lone pairs of electrons also one resonance form can be converted intoanother by moving lone pairs to bonding positions, and vice versa.

More important resonance structure selected as follows:

1. Always prefer smaller formal charge over the larger formal charge.

2. Always prefer the different non zero formal charge on adjacent atoms instead of the same non zero formal charge.

3. A more negative formal charge must be located on the most electronegative atom.

Formula to calculate the formal charge of the atom is as follows:

Formal charge=(number ofvalenceelectrons)−((number of non-bonding electrons )+(12) (number of bonding electrons)) (1)

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Answer 4

Question

Chapter 10.1, Problem 10.4BFP

Interpretation Introduction

Interpretation:

Resonance forms of thiocyanate ion, SCN− with the most important resonance form using formal charge, is to be determined.

Concept introduction:

When bonds in a molecule can be expressed by different Lewis structures then resonance structures are used to depict the bonding in that molecule. These resonances structure have the same placement of atoms but different locations of bonding and lone pairs of electrons also one resonance form can be converted intoanother by moving lone pairs to bonding positions, and vice versa.

More important resonance structure selected as follows:

1. Always prefer smaller formal charge over the larger formal charge.

2. Always prefer the different non zero formal charge on adjacent atoms instead of the same non zero formal charge.

3. A more negative formal charge must be located on the most electronegative atom.

Formula to calculate the formal charge of the atom is as follows:

Formal charge=(number ofvalenceelectrons)−((number of non-bonding electrons )+(12) (number of bonding electrons)) (1)

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Answer 5

Chapter 10.1, Problem 10.4BFP

Interpretation Introduction

Interpretation:

Resonance forms of thiocyanate ion, SCN− with the most important resonance form using formal charge, is to be determined.

Concept introduction:

When bonds in a molecule can be expressed by different Lewis structures then resonance structures are used to depict the bonding in that molecule. These resonances structure have the same placement of atoms but different locations of bonding and lone pairs of electrons also one resonance form can be converted intoanother by moving lone pairs to bonding positions, and vice versa.

More important resonance structure selected as follows:

1. Always prefer smaller formal charge over the larger formal charge.

2. Always prefer the different non zero formal charge on adjacent atoms instead of the same non zero formal charge.

3. A more negative formal charge must be located on the most electronegative atom.

Formula to calculate the formal charge of the atom is as follows:

Formal charge=(number ofvalenceelectrons)−((number of non-bonding electrons )+(12) (number of bonding electrons)) (1)

Answer 6

Chapter 10.1, Problem 10.4BFP

Interpretation Introduction

Interpretation:

Resonance forms of thiocyanate ion, SCN− with the most important resonance form using formal charge, is to be determined.

Concept introduction:

When bonds in a molecule can be expressed by different Lewis structures then resonance structures are used to depict the bonding in that molecule. These resonances structure have the same placement of atoms but different locations of bonding and lone pairs of electrons also one resonance form can be converted intoanother by moving lone pairs to bonding positions, and vice versa.

More important resonance structure selected as follows:

1. Always prefer smaller formal charge over the larger formal charge.

2. Always prefer the different non zero formal charge on adjacent atoms instead of the same non zero formal charge.

3. A more negative formal charge must be located on the most electronegative atom.

Formula to calculate the formal charge of the atom is as follows:

Formal charge=(number ofvalenceelectrons)−((number of non-bonding electrons )+(12) (number of bonding electrons)) (1)

Answer 7

Chapter 10.1, Problem 10.4BFP

Interpretation Introduction

Interpretation:

Resonance forms of thiocyanate ion, SCN− with the most important resonance form using formal charge, is to be determined.

Concept introduction:

When bonds in a molecule can be expressed by different Lewis structures then resonance structures are used to depict the bonding in that molecule. These resonances structure have the same placement of atoms but different locations of bonding and lone pairs of electrons also one resonance form can be converted intoanother by moving lone pairs to bonding positions, and vice versa.

More important resonance structure selected as follows:

1. Always prefer smaller formal charge over the larger formal charge.

2. Always prefer the different non zero formal charge on adjacent atoms instead of the same non zero formal charge.

3. A more negative formal charge must be located on the most electronegative atom.

Formula to calculate the formal charge of the atom is as follows:

Formal charge=(number ofvalenceelectrons)−((number of non-bonding electrons )+(12) (number of bonding electrons)) (1)

Answer 8

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Answer 11

Ch. 10.1 - Write a Lewis structure for H2S; ; SOCl2. Ch. 10.1 - Prob. 10.1BFP Ch. 10.1 - Prob. 10.2AFP Ch. 10.1 - Prob. 10.2BFP Ch. 10.1 - Prob. 10.3AFP Ch. 10.1 - Prob. 10.3BFP Ch. 10.1 - Prob. 10.4AFP Ch. 10.1 - Prob. 10.4BFP Ch. 10.1 - Write a Lewis structure with minimal formal...Ch. 10.1 - Prob. 10.5BFP

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