For the given Lewis symbol of the anion, the group of the element is to be determined. Concept introduction: A Lewis dot symbol is composed of an element’s symbol surrounded by dots. In Lewis dot symbol, dots represent the valence electrons. Dots are placed above and below as well as to the left and right of symbol. Number of dots is important in Lewis dot symbol but not the order in which the dots are placed around the symbol. In writing symbol pairing is not done until absolutely necessary. For metals, the number of dots represents the number of electrons that are lost when the atom forms a cation. For second period non-metals, the number of unpaired dots is the number of bonds the atom can form. Atomic ions can also be represented by dot symbols, by simply adding (for anions) and subtracting (for cations) the appropriate number of dots from Lewis dot symbol.

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Answer 1

Question

Chapter 8.1, Problem 4CP

Interpretation Introduction

Interpretation:

For the given Lewis symbol of the anion, the group of the element is to be determined.

Concept introduction:

A Lewis dot symbol is composed of an element’s symbol surrounded by dots.

In Lewis dot symbol, dots represent the valence electrons.

Dots are placed above and below as well as to the left and right of symbol.

Number of dots is important in Lewis dot symbol but not the order in which the dots are placed around the symbol.

In writing symbol pairing is not done until absolutely necessary.

For metals, the number of dots represents the number of electrons that are lost when the atom forms a cation.

For second period non-metals, the number of unpaired dots is the number of bonds the atom can form.

Atomic ions can also be represented by dot symbols, by simply adding (for anions) and subtracting (for cations) the appropriate number of dots from Lewis dot symbol.

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Answer 2

Question

Chapter 8.1, Problem 4CP

Interpretation Introduction

Interpretation:

For the given Lewis symbol of the anion, the group of the element is to be determined.

Concept introduction:

A Lewis dot symbol is composed of an element’s symbol surrounded by dots.

In Lewis dot symbol, dots represent the valence electrons.

Dots are placed above and below as well as to the left and right of symbol.

Number of dots is important in Lewis dot symbol but not the order in which the dots are placed around the symbol.

In writing symbol pairing is not done until absolutely necessary.

For metals, the number of dots represents the number of electrons that are lost when the atom forms a cation.

For second period non-metals, the number of unpaired dots is the number of bonds the atom can form.

Atomic ions can also be represented by dot symbols, by simply adding (for anions) and subtracting (for cations) the appropriate number of dots from Lewis dot symbol.

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Answer 3

Question

Chapter 8.1, Problem 4CP

Interpretation Introduction

Interpretation:

For the given Lewis symbol of the anion, the group of the element is to be determined.

Concept introduction:

A Lewis dot symbol is composed of an element’s symbol surrounded by dots.

In Lewis dot symbol, dots represent the valence electrons.

Dots are placed above and below as well as to the left and right of symbol.

Number of dots is important in Lewis dot symbol but not the order in which the dots are placed around the symbol.

In writing symbol pairing is not done until absolutely necessary.

For metals, the number of dots represents the number of electrons that are lost when the atom forms a cation.

For second period non-metals, the number of unpaired dots is the number of bonds the atom can form.

Atomic ions can also be represented by dot symbols, by simply adding (for anions) and subtracting (for cations) the appropriate number of dots from Lewis dot symbol.

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Answer 4

Question

Chapter 8.1, Problem 4CP

Interpretation Introduction

Interpretation:

For the given Lewis symbol of the anion, the group of the element is to be determined.

Concept introduction:

A Lewis dot symbol is composed of an element’s symbol surrounded by dots.

In Lewis dot symbol, dots represent the valence electrons.

Dots are placed above and below as well as to the left and right of symbol.

Number of dots is important in Lewis dot symbol but not the order in which the dots are placed around the symbol.

In writing symbol pairing is not done until absolutely necessary.

For metals, the number of dots represents the number of electrons that are lost when the atom forms a cation.

For second period non-metals, the number of unpaired dots is the number of bonds the atom can form.

Atomic ions can also be represented by dot symbols, by simply adding (for anions) and subtracting (for cations) the appropriate number of dots from Lewis dot symbol.

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Answer 5

Chapter 8.1, Problem 4CP

Interpretation Introduction

Interpretation:

For the given Lewis symbol of the anion, the group of the element is to be determined.

Concept introduction:

A Lewis dot symbol is composed of an element’s symbol surrounded by dots.

In Lewis dot symbol, dots represent the valence electrons.

Dots are placed above and below as well as to the left and right of symbol.

Number of dots is important in Lewis dot symbol but not the order in which the dots are placed around the symbol.

In writing symbol pairing is not done until absolutely necessary.

For metals, the number of dots represents the number of electrons that are lost when the atom forms a cation.

For second period non-metals, the number of unpaired dots is the number of bonds the atom can form.

Atomic ions can also be represented by dot symbols, by simply adding (for anions) and subtracting (for cations) the appropriate number of dots from Lewis dot symbol.

Answer 6

Chapter 8.1, Problem 4CP

Interpretation Introduction

Interpretation:

For the given Lewis symbol of the anion, the group of the element is to be determined.

Concept introduction:

A Lewis dot symbol is composed of an element’s symbol surrounded by dots.

In Lewis dot symbol, dots represent the valence electrons.

Dots are placed above and below as well as to the left and right of symbol.

Number of dots is important in Lewis dot symbol but not the order in which the dots are placed around the symbol.

In writing symbol pairing is not done until absolutely necessary.

For metals, the number of dots represents the number of electrons that are lost when the atom forms a cation.

For second period non-metals, the number of unpaired dots is the number of bonds the atom can form.

Atomic ions can also be represented by dot symbols, by simply adding (for anions) and subtracting (for cations) the appropriate number of dots from Lewis dot symbol.

Answer 7

Chapter 8.1, Problem 4CP

Interpretation Introduction

Interpretation:

For the given Lewis symbol of the anion, the group of the element is to be determined.

Concept introduction:

A Lewis dot symbol is composed of an element’s symbol surrounded by dots.

In Lewis dot symbol, dots represent the valence electrons.

Dots are placed above and below as well as to the left and right of symbol.

Number of dots is important in Lewis dot symbol but not the order in which the dots are placed around the symbol.

In writing symbol pairing is not done until absolutely necessary.

For metals, the number of dots represents the number of electrons that are lost when the atom forms a cation.

For second period non-metals, the number of unpaired dots is the number of bonds the atom can form.

Atomic ions can also be represented by dot symbols, by simply adding (for anions) and subtracting (for cations) the appropriate number of dots from Lewis dot symbol.

Answer 8

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Answer 10

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Answer 11

Ch. 8.1 - Practice ProblemATTEMPT Write Lewis dot symbols...Ch. 8.1 - Practice Problem BUILD Indicate the charge on...Ch. 8.1 - Practice ProblemCONCEPTUALIZE For each of the...Ch. 8.1 - 8.1.1 Using only a periodic table, determine the...Ch. 8.1 - 8.1.2 Using only a periodic table, determine the...Ch. 8.1 - To which group does element X belong if its Lewis...Ch. 8.1 - Prob. 4CP Ch. 8.2 - Prob. 1PPA Ch. 8.2 - Practice ProblemBUILD Arrange the compounds NaF,...Ch. 8.2 - Practice ProblemCONCEPTUALIZE Common ions of four...

Solution Summary: The author explains that the Lewis symbol of the anion does not tell the amount of negative charge on the ion, and the number of valence electrons in the element Y is not known.

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