Chapter 14, Problem 26QAP

Interpretation Introduction

(a)

Interpretation:

The type of intermolecular forces present in liquid state of xenon molecule must be explained.

Concept Introduction:

Various intermolecular forces are dipole-dipole interaction, ion-dipole interaction, induced dipole −induced dipole interaction.

Dipole-dipole interaction is present in molecules with permanent dipole moment. Positive pole of one dipole interacts with negative pole of another dipole.

In ion dipole interaction one dipole interact with another ion. Out of the two different poles one with opposite charge with respect to the ion interacts.

In non polar molecule induced dipole-induced dipole interaction is present. In this case one dipole is created which induces dipole in nearby non polar molecules.

Interpretation Introduction

(b)

Interpretation:

The type of intermolecular forces present in liquid state of ammonia molecule must be explained.

Concept Introduction:

Various intermolecular forces are dipole-dipole interaction, ion-dipole interaction, induced dipole −induced dipole interaction.

Dipole-dipole interaction is present in molecules with permanent dipole moment. Positive pole of one dipole interacts with negative pole of another dipole.

In ion dipole interaction one dipole interact with another ion. Out of the two different poles one with opposite charge with respect to the ion interacts.

In non-polar molecule induced dipole-induced dipole interaction is present. In this case one dipole is created which induces dipole in nearby non-polar molecules.

Interpretation Introduction

(c)

Interpretation:

The type of intermolecular forces are present in liquid state of fluorine molecule must be explained.

Concept Introduction:

Various intermolecular forces are dipole-dipole interaction, ion-dipole interaction, induced dipole −induced dipole interaction.

Dipole-dipole interaction is present in molecules with permanent dipole moment. Positive pole of one dipole interacts with negative pole of another dipole.

In ion dipole interaction one dipole interact with another ion. Out of the two different poles one with opposite charge with respect to the ion interacts.

In non-polar molecule induced dipole-induced dipole interaction is present. In this case one dipole is created which induces dipole in nearby non-polar molecules.

(d)

Interpretation Introduction

Interpretation:

The type of intermolecular forces are present in liquid state of Iodine monochloride molecule must be explained.

Concept Introduction:

Various intermolecular forces are dipole-dipole interaction, ion-dipole interaction, induced dipole −induced dipole interaction.

Dipole-dipole interaction is present in molecules with permanent dipole moment. Positive pole of one dipole interacts with negative pole of another dipole.

In ion dipole interaction one dipole interact with another ion. Out of the two different poles one with opposite charge with respect to the ion interacts.

In non-polar molecule induced dipole-induced dipole interaction is present. In this case one dipole is created which induces dipole in nearby non-polar molecules.