The Lewis formula for two different covalent compounds with the formula should be determined. Concept Introduction: Rules for writing a Lewis formula: Firstly, choose a central atom. Generally, atoms with the lowest electronegativity like metals from the central atom. Then we draw the molecular skeleton. After that, we count all valence electrons including the charges on the atoms in the molecule. For 2 electrons, we draw a single bond from each surrounding atom to the central atom. If there are any electrons left after the formation of single bonds, we distribute the rest of the electrons as lone electron pairs. One important thing to notice is that if some of the atoms lack octet structures, change as many lone electron pairs into bonds required to complete the octet shells.

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Answer 1

Question

Chapter 4, Problem 76AP

Interpretation Introduction

Interpretation:

The Lewis formula for two different covalent compounds with the formula should be determined.

Concept Introduction:

Rules for writing a Lewis formula:

Firstly, choose a central atom. Generally, atoms with the lowest electronegativity like metals from the central atom. Then we draw the molecular skeleton.

After that, we count all valence electrons including the charges on the atoms in the molecule.

For 2 electrons, we draw a single bond from each surrounding atom to the central atom.

If there are any electrons left after the formation of single bonds, we distribute the rest of the electrons as lone electron pairs.

One important thing to notice is that if some of the atoms lack octet structures, change as many lone electron pairs into bonds required to complete the octet shells.

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Answer 2

Question

Chapter 4, Problem 76AP

Interpretation Introduction

Interpretation:

The Lewis formula for two different covalent compounds with the formula should be determined.

Concept Introduction:

Rules for writing a Lewis formula:

Firstly, choose a central atom. Generally, atoms with the lowest electronegativity like metals from the central atom. Then we draw the molecular skeleton.

After that, we count all valence electrons including the charges on the atoms in the molecule.

For 2 electrons, we draw a single bond from each surrounding atom to the central atom.

If there are any electrons left after the formation of single bonds, we distribute the rest of the electrons as lone electron pairs.

One important thing to notice is that if some of the atoms lack octet structures, change as many lone electron pairs into bonds required to complete the octet shells.

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Answer 3

Question

Chapter 4, Problem 76AP

Interpretation Introduction

Interpretation:

The Lewis formula for two different covalent compounds with the formula should be determined.

Concept Introduction:

Rules for writing a Lewis formula:

Firstly, choose a central atom. Generally, atoms with the lowest electronegativity like metals from the central atom. Then we draw the molecular skeleton.

After that, we count all valence electrons including the charges on the atoms in the molecule.

For 2 electrons, we draw a single bond from each surrounding atom to the central atom.

If there are any electrons left after the formation of single bonds, we distribute the rest of the electrons as lone electron pairs.

One important thing to notice is that if some of the atoms lack octet structures, change as many lone electron pairs into bonds required to complete the octet shells.

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Answer 4

Question

Chapter 4, Problem 76AP

Interpretation Introduction

Interpretation:

The Lewis formula for two different covalent compounds with the formula should be determined.

Concept Introduction:

Rules for writing a Lewis formula:

Firstly, choose a central atom. Generally, atoms with the lowest electronegativity like metals from the central atom. Then we draw the molecular skeleton.

After that, we count all valence electrons including the charges on the atoms in the molecule.

For 2 electrons, we draw a single bond from each surrounding atom to the central atom.

If there are any electrons left after the formation of single bonds, we distribute the rest of the electrons as lone electron pairs.

One important thing to notice is that if some of the atoms lack octet structures, change as many lone electron pairs into bonds required to complete the octet shells.

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Answer 5

Chapter 4, Problem 76AP

Interpretation Introduction

Interpretation:

The Lewis formula for two different covalent compounds with the formula should be determined.

Concept Introduction:

Rules for writing a Lewis formula:

Firstly, choose a central atom. Generally, atoms with the lowest electronegativity like metals from the central atom. Then we draw the molecular skeleton.

After that, we count all valence electrons including the charges on the atoms in the molecule.

For 2 electrons, we draw a single bond from each surrounding atom to the central atom.

If there are any electrons left after the formation of single bonds, we distribute the rest of the electrons as lone electron pairs.

One important thing to notice is that if some of the atoms lack octet structures, change as many lone electron pairs into bonds required to complete the octet shells.

Answer 6

Chapter 4, Problem 76AP

Interpretation Introduction

Interpretation:

The Lewis formula for two different covalent compounds with the formula should be determined.

Concept Introduction:

Rules for writing a Lewis formula:

Firstly, choose a central atom. Generally, atoms with the lowest electronegativity like metals from the central atom. Then we draw the molecular skeleton.

After that, we count all valence electrons including the charges on the atoms in the molecule.

For 2 electrons, we draw a single bond from each surrounding atom to the central atom.

If there are any electrons left after the formation of single bonds, we distribute the rest of the electrons as lone electron pairs.

One important thing to notice is that if some of the atoms lack octet structures, change as many lone electron pairs into bonds required to complete the octet shells.

Answer 7

Chapter 4, Problem 76AP

Interpretation Introduction

Interpretation:

The Lewis formula for two different covalent compounds with the formula should be determined.

Concept Introduction:

Rules for writing a Lewis formula:

Firstly, choose a central atom. Generally, atoms with the lowest electronegativity like metals from the central atom. Then we draw the molecular skeleton.

After that, we count all valence electrons including the charges on the atoms in the molecule.

For 2 electrons, we draw a single bond from each surrounding atom to the central atom.

If there are any electrons left after the formation of single bonds, we distribute the rest of the electrons as lone electron pairs.

One important thing to notice is that if some of the atoms lack octet structures, change as many lone electron pairs into bonds required to complete the octet shells.

Answer 8

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Answer 10

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Answer 11

Ch. 4 - Prob. 1RQ Ch. 4 - Prob. 2RQ Ch. 4 - What are the structural differences among chlorine...Ch. 4 - Prob. 4RQ Ch. 4 - What are the charges on simple ions formed from...Ch. 4 - Prob. 6RQ Ch. 4 - In what group of the periodic table would elements...Ch. 4 - Prob. 8RQ Ch. 4 - Prob. 9RQ Ch. 4 - Prob. 10P

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