Intermolecular Forces

Intermolecular forces are forces of attraction and repulsion between interacting particles that will include :

A. dipole-dipole forces.
B. dipole-induced dipole forces.
C. hydrogen bonding.
D. covalent bonding.
E. dispersion forces.

Choose the most appropriate answer from the options given below:

Which of the following has maximum dispersion forces of attraction?

The type of the bond formed during the hydration of cation is

When a cation gets hydrated, normally the bond formed between cation and water molecule is:

Dipole - induced dipole interactions are present between which of the following pairs?

Explain London dispersion forces.

The dipole-dipole interaction energy between rotating polar molecules is proportional to, where '$r$' is the distance between polar molecules.

Identify the nature of intermolecular force acting between $\mathrm{HCl}$ and ${\mathrm{CCl}}_4$ molecules.

Hydrogen bonding is found in: 

Define hydrogen bonding.

An example of dipole-dipole force is:

London forces are long distance forces.

Dispersion forces are also known as _____.

Define intermolecular forces among particles.

What are dipole-induced dipole forces?

Three types of potential energy due to attractive interaction between two species $\mathrm{X}$ and $\mathrm{Y}$ are represented by the curves $\mathrm{I}, \mathrm{II},$ and $\mathrm{III}$ in the figure below.

 
Consider the dominating interaction between non-rotating species $(\mathrm{X}\dots \mathrm{Y})$ for $\mathrm{X}={\mathrm{Na}}^{+},{\left({\mathrm{CH}}_3\right)}_2\mathrm{CO}$, ${\mathrm{C}}_6{\mathrm{H}}_6,{\mathrm{CH}}_4$ and $\mathrm{Y}={\left({\mathrm{CH}}_3\right)}_2\mathrm{CO},{\mathrm{Cl}}^{-},{\mathrm{C}}_2{\mathrm{H}}_6,{\mathrm{CHCl}}_3$. The correct assignment of the $\mathrm{X}$... $\mathrm{Y}$ interactions

to the types $\mathrm{I},\mathrm{II}$, and $\mathrm{III}$ is:

Explain the type of bonding in water ?

Describe the dipole-induce dipole forces.

Glaciers always melt at the                  first.

Hydrogen bond is a special case of