Lewis dot symbol for the given atoms/ions must be shown Concept Introduction: Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots. In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions. The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

Question

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Answer 1

Question

Chapter 5, Problem 5.7QP

(a)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(a)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Br$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 1

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 2

The electronic configuration of Bromine is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $Br$ atom is seven. These seven electrons can be shown as above.

(b)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(b)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $N$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 3

Explanation of Solution

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 20

The electronic configuration of Lead is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d105p6 6s2 4f14 5d10 6p2$ . The valence electron of $Pb$ atom is four. Removal of two electrons to $Pb$ atom gives $Pb2+$ ion (cation). Its Lewis dot symbol can be shown as above.

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Where are the chiral centers in this molecule? Also is this compound meso yes or no?

Answer 2

Question

Chapter 5, Problem 5.7QP

(a)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(a)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Br$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 1

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 2

The electronic configuration of Bromine is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $Br$ atom is seven. These seven electrons can be shown as above.

(b)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(b)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $N$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 3

Explanation of Solution

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 20

The electronic configuration of Lead is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d105p6 6s2 4f14 5d10 6p2$ . The valence electron of $Pb$ atom is four. Removal of two electrons to $Pb$ atom gives $Pb2+$ ion (cation). Its Lewis dot symbol can be shown as above.

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Answer 3

Question

Chapter 5, Problem 5.7QP

(a)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(a)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Br$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 1

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 2

The electronic configuration of Bromine is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $Br$ atom is seven. These seven electrons can be shown as above.

(b)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(b)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $N$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 3

Explanation of Solution

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 20

The electronic configuration of Lead is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d105p6 6s2 4f14 5d10 6p2$ . The valence electron of $Pb$ atom is four. Removal of two electrons to $Pb$ atom gives $Pb2+$ ion (cation). Its Lewis dot symbol can be shown as above.

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Answer 4

Question

Chapter 5, Problem 5.7QP

(a)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(a)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Br$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 1

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 2

The electronic configuration of Bromine is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $Br$ atom is seven. These seven electrons can be shown as above.

(b)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(b)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $N$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 3

Explanation of Solution

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 20

The electronic configuration of Lead is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d105p6 6s2 4f14 5d10 6p2$ . The valence electron of $Pb$ atom is four. Removal of two electrons to $Pb$ atom gives $Pb2+$ ion (cation). Its Lewis dot symbol can be shown as above.

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Answer 5

Chapter 5, Problem 5.7QP

(a)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(a)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Br$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 1

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 2

The electronic configuration of Bromine is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $Br$ atom is seven. These seven electrons can be shown as above.

(b)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(b)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $N$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 3

Explanation of Solution

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 20

The electronic configuration of Lead is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d105p6 6s2 4f14 5d10 6p2$ . The valence electron of $Pb$ atom is four. Removal of two electrons to $Pb$ atom gives $Pb2+$ ion (cation). Its Lewis dot symbol can be shown as above.

Answer 6

Chapter 5, Problem 5.7QP

(a)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(a)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Br$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 1

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 2

The electronic configuration of Bromine is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $Br$ atom is seven. These seven electrons can be shown as above.

Answer 7

Chapter 5, Problem 5.7QP

(a)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

Answer 8

(a)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Br$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 1

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 2

The electronic configuration of Bromine is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $Br$ atom is seven. These seven electrons can be shown as above.

Answer 13

(b)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(b)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $N$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 3

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 4

The electronic configuration of Nitrogen is $1s2 2s2 2p3$

Lewis dot symbol denotes the valence electron of an atom. The valence electron of $N$ atom is five. These seven electrons can be shown as above.

Answer 14

(b)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

Answer 15

(b)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $N$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 3

Answer 16

(b)

Expert Solution

Answer 17

(b)

Expert Solution

Answer 18

Expert Solution

Answer 19

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 4

The electronic configuration of Nitrogen is $1s2 2s2 2p3$

Lewis dot symbol denotes the valence electron of an atom. The valence electron of $N$ atom is five. These seven electrons can be shown as above.

Answer 20

(c)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(c)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $I$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 5

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 6

The electronic configuration of Iodine is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d105p5$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $I$ atom is seven. These seven electrons can be shown as above.

Answer 21

(c)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

Answer 22

(c)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $I$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 5

Answer 23

(c)

Expert Solution

Answer 24

(c)

Expert Solution

Answer 25

Expert Solution

Answer 26

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 6

The electronic configuration of Iodine is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d105p5$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $I$ atom is seven. These seven electrons can be shown as above.

Answer 27

(d)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(d)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $As$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 7

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 8

The electronic configuration of Arsenic is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $As$ atom is five. These five electrons can be shown as above.

Answer 28

(d)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

Answer 29

(d)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $As$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 7

Answer 30

(d)

Expert Solution

Answer 31

(d)

Expert Solution

Answer 32

Expert Solution

Answer 33

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 8

The electronic configuration of Arsenic is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $As$ atom is five. These five electrons can be shown as above.

Answer 34

(e)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(e)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $F$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 9

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 10

The electronic configuration of Fluorine is $1s2 2s2 2p5$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $F$ atom is seven. These seven electrons can be shown as above.

Answer 35

(e)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

Answer 36

(e)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $F$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 9

Answer 37

(e)

Expert Solution

Answer 38

(e)

Expert Solution

Answer 39

Expert Solution

Answer 40

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 10

The electronic configuration of Fluorine is $1s2 2s2 2p5$ . Lewis dot symbol denotes the valence electron of an atom. The valence electron of $F$ atom is seven. These seven electrons can be shown as above.

Answer 41

(f)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(f)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $P3-$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 11

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 12

The electronic configuration of Phosphorus is $1s2 2s2 2p6 3s2 3p3$ . The valence electron of Li atom is five. Addition of three electrons to $P$ atom gives $P3-$ ion (anion). Its Lewis dot symbol can be shown as above with eight electrons.

Answer 42

(f)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

Answer 43

(f)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $P3-$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 11

Answer 44

(f)

Expert Solution

Answer 45

(f)

Expert Solution

Answer 46

Expert Solution

Answer 47

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 12

The electronic configuration of Phosphorus is $1s2 2s2 2p6 3s2 3p3$ . The valence electron of Li atom is five. Addition of three electrons to $P$ atom gives $P3-$ ion (anion). Its Lewis dot symbol can be shown as above with eight electrons.

Answer 48

(g)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(g)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Na+$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 13

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 14

The electronic configuration of Sodium is $1s2 2s2 2p6 3s1$ . The valence electron of $Na$ atom is one. Removal of one electron to $Na$ atom gives $Na+$ ion (cation). Its Lewis dot symbol can be shown as above.

Answer 49

(g)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

Answer 50

(g)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Na+$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 13

Answer 51

(g)

Expert Solution

Answer 52

(g)

Expert Solution

Answer 53

Expert Solution

Answer 54

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 14

The electronic configuration of Sodium is $1s2 2s2 2p6 3s1$ . The valence electron of $Na$ atom is one. Removal of one electron to $Na$ atom gives $Na+$ ion (cation). Its Lewis dot symbol can be shown as above.

Answer 55

(h)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(h)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Mg2+$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 15

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 16

The electronic configuration of Magnesium is $1s2 2s2 2p6 3s2$ . The valence electron of $Mg$ atom is two. Removal of two electron from $Mg$ atom gives $Mg2+$ ion (cation). Its Lewis dot symbol can be shown as above.

Answer 56

(h)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

Answer 57

(h)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Mg2+$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 15

Answer 58

(h)

Expert Solution

Answer 59

(h)

Expert Solution

Answer 60

Expert Solution

Answer 61

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 16

The electronic configuration of Magnesium is $1s2 2s2 2p6 3s2$ . The valence electron of $Mg$ atom is two. Removal of two electron from $Mg$ atom gives $Mg2+$ ion (cation). Its Lewis dot symbol can be shown as above.

Answer 62

(i)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(i)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $As3+$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 17

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 18

The electronic configuration of Arsenic is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3$ . The valence electron of $As$ atom is five. Removal of two electron from $As$ atom gives $As3+$ ion (cation). Its Lewis dot symbol can be shown as above.

Answer 63

(i)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

Answer 64

(i)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $As3+$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 17

Answer 65

(i)

Expert Solution

Answer 66

(i)

Expert Solution

Answer 67

Expert Solution

Answer 68

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 18

The electronic configuration of Arsenic is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3$ . The valence electron of $As$ atom is five. Removal of two electron from $As$ atom gives $As3+$ ion (cation). Its Lewis dot symbol can be shown as above.

Answer 69

(j)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

(j)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Pb2+$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 19

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 20

The electronic configuration of Lead is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d105p6 6s2 4f14 5d10 6p2$ . The valence electron of $Pb$ atom is four. Removal of two electrons to $Pb$ atom gives $Pb2+$ ion (cation). Its Lewis dot symbol can be shown as above.

Answer 70

(j)

Interpretation Introduction

Interpretation:

Lewis dot symbol for the given atoms/ions must be shown

Concept Introduction:

Lewis dot symbol is used to represent the valence electrons of an atom or ion using dots surrounding the element symbol along four sides of the element symbol without maintaining exact order for the placement of dots.

In Lewis dot symbol representation, the symbol of element is surrounded by "dots" indicating the number of valence electrons available for the element. The dots can be placed one at a time on all the four sides, further electron can be placed by pairing up with the first placed dots. According to the number of electrons added or removed, charge must be placed on the Lewis dot symbol for cations and anions.

The valence electron is the number of electrons present in the outermost shell of the atom. The number of valence electrons will be same for the same group elements which is represented by Lewis dot symbol.

Answer 71

(j)

Expert Solution

Answer to Problem 5.7QP

Lewis dot representation for $Pb2+$

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 19

Answer 72

(j)

Expert Solution

Answer 73

(j)

Expert Solution

Answer 74

Expert Solution

Answer 75

Explanation of Solution

GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST, Chapter 5, Problem 5.7QP , additional homework tip 20

The electronic configuration of Lead is $1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d105p6 6s2 4f14 5d10 6p2$ . The valence electron of $Pb$ atom is four. Removal of two electrons to $Pb$ atom gives $Pb2+$ ion (cation). Its Lewis dot symbol can be shown as above.