The Lewis formula for lithium bromide should be explained. Concept introduction: Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements. Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also. Some common rule for writing Lewis formulas are as follows: Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom Oxygen forms two bonds. Nitrogen forms triple bonds. Carbon forms four bonds. For polyatomic molecules and ions, a central atom surrounded by other atoms

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Answer 1

Question

Chapter 4, Problem 14P

a.

Interpretation Introduction

Interpretation:

The Lewis formula for lithium bromide should be explained.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

b.

Interpretation Introduction

Interpretation:

The Lewis formula for strontium sulfide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

c.

Interpretation Introduction

Interpretation:

The Lewis formula for sodium nitride should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

d.

Interpretation Introduction

Interpretation:

The Lewis formula for aluminum oxide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

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Answer 2

Question

Chapter 4, Problem 14P

a.

Interpretation Introduction

Interpretation:

The Lewis formula for lithium bromide should be explained.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

b.

Interpretation Introduction

Interpretation:

The Lewis formula for strontium sulfide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

c.

Interpretation Introduction

Interpretation:

The Lewis formula for sodium nitride should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

d.

Interpretation Introduction

Interpretation:

The Lewis formula for aluminum oxide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

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Answer 3

Question

Chapter 4, Problem 14P

a.

Interpretation Introduction

Interpretation:

The Lewis formula for lithium bromide should be explained.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

b.

Interpretation Introduction

Interpretation:

The Lewis formula for strontium sulfide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

c.

Interpretation Introduction

Interpretation:

The Lewis formula for sodium nitride should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

d.

Interpretation Introduction

Interpretation:

The Lewis formula for aluminum oxide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 4, Problem 14P

a.

Interpretation Introduction

Interpretation:

The Lewis formula for lithium bromide should be explained.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

b.

Interpretation Introduction

Interpretation:

The Lewis formula for strontium sulfide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

c.

Interpretation Introduction

Interpretation:

The Lewis formula for sodium nitride should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

d.

Interpretation Introduction

Interpretation:

The Lewis formula for aluminum oxide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

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Answer 5

Chapter 4, Problem 14P

a.

Interpretation Introduction

Interpretation:

The Lewis formula for lithium bromide should be explained.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

b.

Interpretation Introduction

Interpretation:

The Lewis formula for strontium sulfide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

c.

Interpretation Introduction

Interpretation:

The Lewis formula for sodium nitride should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

d.

Interpretation Introduction

Interpretation:

The Lewis formula for aluminum oxide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

Answer 6

Chapter 4, Problem 14P

a.

Interpretation Introduction

Interpretation:

The Lewis formula for lithium bromide should be explained.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

Answer 7

Chapter 4, Problem 14P

a.

Interpretation Introduction

Interpretation:

The Lewis formula for lithium bromide should be explained.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

Answer 8

b.

Interpretation Introduction

Interpretation:

The Lewis formula for strontium sulfide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

Answer 9

b.

Interpretation Introduction

Interpretation:

The Lewis formula for strontium sulfide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

Answer 10

c.

Interpretation Introduction

Interpretation:

The Lewis formula for sodium nitride should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

Answer 11

c.

Interpretation Introduction

Interpretation:

The Lewis formula for sodium nitride should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

Answer 12

d.

Interpretation Introduction

Interpretation:

The Lewis formula for aluminum oxide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

Answer 13

d.

Interpretation Introduction

Interpretation:

The Lewis formula for aluminum oxide should be written.

Concept introduction:

Valence electron: The electrons which are present in the outer most energy level are known as valence electron. This can be calculated by the group number of the element. Generally, the group number is same as the valence electrons of any elements.
Lewis electron dot symbol is a structure of a molecule that shows the bonding between atoms as well as lone pairs of electrons of atoms also.
Some common rule for writing Lewis formulas are as follows:

Hydrogen atom always form a single bond, thus it is always at the end of a sequence of the atom

Oxygen forms two bonds.

Nitrogen forms triple bonds.

Carbon forms four bonds.

For polyatomic molecules and ions, a central atom surrounded by other atoms

Answer 14

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Answer 15

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Answer 17

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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