Using electronegativity values, classify the bond formed between each pair of elements as polar covalent or ionic. nitrogen and oxygen oxygen and hydrogen sulfur and chlorine sodium and chlorine

Question

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Answer 1

Textbook Question

Chapter 4, Problem 4.74P

Using electronegativity values, classify the bond formed between each pair of elements as polar covalent or ionic.

nitrogen and oxygen
oxygen and hydrogen
sulfur and chlorine
sodium and chlorine

Expert Solution

Interpretation Introduction

(a)

Interpretation:

Bonds formed between N and O should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between N and O atom is polar covalent.

Explanation of Solution

The electronegativity of N and O atom is 3.0 and 3.5 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

Bonds formed between O and H should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between O and H atom is polar covalent.

Explanation of Solution

The electronegativity of O and H atom is 3.5 and 2.1 respectively. The electronegativity difference will be 1.4.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(c)

Interpretation:

Bonds formed between S and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between S and Cl atom is polar covalent

Explanation of Solution

The electronegativity of S and Cl atom is 2.0 and 3.0 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(d)

Interpretation:

Bonds formed between Na and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between Na and Cl atom is ionic.

Explanation of Solution

The electronegativity of Na and Cl atom is 0.9 and 3.0 respectively. The electronegativity difference will be 2.1.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be ionic in nature.

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Answer 2

Textbook Question

Chapter 4, Problem 4.74P

Using electronegativity values, classify the bond formed between each pair of elements as polar covalent or ionic.

nitrogen and oxygen
oxygen and hydrogen
sulfur and chlorine
sodium and chlorine

Expert Solution

Interpretation Introduction

(a)

Interpretation:

Bonds formed between N and O should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between N and O atom is polar covalent.

Explanation of Solution

The electronegativity of N and O atom is 3.0 and 3.5 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

Bonds formed between O and H should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between O and H atom is polar covalent.

Explanation of Solution

The electronegativity of O and H atom is 3.5 and 2.1 respectively. The electronegativity difference will be 1.4.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(c)

Interpretation:

Bonds formed between S and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between S and Cl atom is polar covalent

Explanation of Solution

The electronegativity of S and Cl atom is 2.0 and 3.0 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(d)

Interpretation:

Bonds formed between Na and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between Na and Cl atom is ionic.

Explanation of Solution

The electronegativity of Na and Cl atom is 0.9 and 3.0 respectively. The electronegativity difference will be 2.1.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be ionic in nature.

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Answer 3

Textbook Question

Chapter 4, Problem 4.74P

Using electronegativity values, classify the bond formed between each pair of elements as polar covalent or ionic.

nitrogen and oxygen
oxygen and hydrogen
sulfur and chlorine
sodium and chlorine

Expert Solution

Interpretation Introduction

(a)

Interpretation:

Bonds formed between N and O should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between N and O atom is polar covalent.

Explanation of Solution

The electronegativity of N and O atom is 3.0 and 3.5 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

Bonds formed between O and H should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between O and H atom is polar covalent.

Explanation of Solution

The electronegativity of O and H atom is 3.5 and 2.1 respectively. The electronegativity difference will be 1.4.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(c)

Interpretation:

Bonds formed between S and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between S and Cl atom is polar covalent

Explanation of Solution

The electronegativity of S and Cl atom is 2.0 and 3.0 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(d)

Interpretation:

Bonds formed between Na and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between Na and Cl atom is ionic.

Explanation of Solution

The electronegativity of Na and Cl atom is 0.9 and 3.0 respectively. The electronegativity difference will be 2.1.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be ionic in nature.

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Answer 4

Textbook Question

Chapter 4, Problem 4.74P

Using electronegativity values, classify the bond formed between each pair of elements as polar covalent or ionic.

nitrogen and oxygen
oxygen and hydrogen
sulfur and chlorine
sodium and chlorine

Expert Solution

Interpretation Introduction

(a)

Interpretation:

Bonds formed between N and O should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between N and O atom is polar covalent.

Explanation of Solution

The electronegativity of N and O atom is 3.0 and 3.5 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

Bonds formed between O and H should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between O and H atom is polar covalent.

Explanation of Solution

The electronegativity of O and H atom is 3.5 and 2.1 respectively. The electronegativity difference will be 1.4.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(c)

Interpretation:

Bonds formed between S and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between S and Cl atom is polar covalent

Explanation of Solution

The electronegativity of S and Cl atom is 2.0 and 3.0 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(d)

Interpretation:

Bonds formed between Na and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between Na and Cl atom is ionic.

Explanation of Solution

The electronegativity of Na and Cl atom is 0.9 and 3.0 respectively. The electronegativity difference will be 2.1.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be ionic in nature.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution

Interpretation Introduction

(a)

Interpretation:

Bonds formed between N and O should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between N and O atom is polar covalent.

Explanation of Solution

The electronegativity of N and O atom is 3.0 and 3.5 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

Bonds formed between O and H should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between O and H atom is polar covalent.

Explanation of Solution

The electronegativity of O and H atom is 3.5 and 2.1 respectively. The electronegativity difference will be 1.4.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(c)

Interpretation:

Bonds formed between S and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between S and Cl atom is polar covalent

Explanation of Solution

The electronegativity of S and Cl atom is 2.0 and 3.0 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Expert Solution

Interpretation Introduction

(d)

Interpretation:

Bonds formed between Na and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between Na and Cl atom is ionic.

Explanation of Solution

The electronegativity of Na and Cl atom is 0.9 and 3.0 respectively. The electronegativity difference will be 2.1.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be ionic in nature.

Answer 8

Expert Solution

Interpretation Introduction

(a)

Interpretation:

Bonds formed between N and O should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between N and O atom is polar covalent.

Explanation of Solution

The electronegativity of N and O atom is 3.0 and 3.5 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Answer 9

Expert Solution

Answer 10

Expert Solution

Answer 11

Expert Solution

Answer 12

Interpretation Introduction

(a)

Interpretation:

Bonds formed between N and O should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer 13

Answer to Problem 4.74P

The bond between N and O atom is polar covalent.

Answer 14

Explanation of Solution

The electronegativity of N and O atom is 3.0 and 3.5 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Answer 15

Expert Solution

Interpretation Introduction

(b)

Interpretation:

Bonds formed between O and H should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between O and H atom is polar covalent.

Explanation of Solution

The electronegativity of O and H atom is 3.5 and 2.1 respectively. The electronegativity difference will be 1.4.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Answer 16

Expert Solution

Answer 17

Expert Solution

Answer 18

Expert Solution

Answer 19

Interpretation Introduction

(b)

Interpretation:

Bonds formed between O and H should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer 20

Answer to Problem 4.74P

The bond between O and H atom is polar covalent.

Answer 21

Explanation of Solution

The electronegativity of O and H atom is 3.5 and 2.1 respectively. The electronegativity difference will be 1.4.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Answer 22

Expert Solution

Interpretation Introduction

(c)

Interpretation:

Bonds formed between S and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between S and Cl atom is polar covalent

Explanation of Solution

The electronegativity of S and Cl atom is 2.0 and 3.0 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Answer 23

Expert Solution

Answer 24

Expert Solution

Answer 25

Expert Solution

Answer 26

Interpretation Introduction

(c)

Interpretation:

Bonds formed between S and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer 27

Answer to Problem 4.74P

The bond between S and Cl atom is polar covalent

Answer 28

Explanation of Solution

The electronegativity of S and Cl atom is 2.0 and 3.0 respectively. The electronegativity difference will be 0.5.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be polar covalent in nature.

Answer 29

Expert Solution

Interpretation Introduction

(d)

Interpretation:

Bonds formed between Na and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer to Problem 4.74P

The bond between Na and Cl atom is ionic.

Explanation of Solution

The electronegativity of Na and Cl atom is 0.9 and 3.0 respectively. The electronegativity difference will be 2.1.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be ionic in nature.

Answer 30

Expert Solution

Answer 31

Expert Solution

Answer 32

Expert Solution

Answer 33

Interpretation Introduction

(d)

Interpretation:

Bonds formed between Na and Cl should be classified as polar covalent or ionic based on the electronegativity of atoms.

Concept Introduction:

The electronegativity of atoms defines the bond characteristics, as the electron distribution of the bond can be predicted by electronegativity. Electronegativity is tendency to pull bond electrons towards an atom. Electronegativity difference between bonded atoms defines the nature of bond as stated in the following table.

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Answer 34

Answer to Problem 4.74P

The bond between Na and Cl atom is ionic.

Answer 35

Explanation of Solution

The electronegativity of Na and Cl atom is 0.9 and 3.0 respectively. The electronegativity difference will be 2.1.

Since,

Electronegativity difference	Type of bond	Electron distribution in bond.
0.5 >	Nonpolar	Electrons are equally distributed.
0.5 -1.9	Polar covalent	Electrons are unequally distributed between bonded atoms. (more electrons towards more electronegative atom).
1.9 ≤	Ionic	Electron has been donated to the more electronegative atom from less electronegative atom.

Thus, the bond will be ionic in nature.