Special Types of Bonds and Non-bonded Forces of Attraction

IMPORTANT

Special Types of Bonds and Non-bonded Forces of Attraction: Overview

This topic covers concepts, such as Intermolecular Forces, London Dispersion Forces, Van der Waals Forces, Ion-dipole Forces, Dipole-dipole Forces, Dipole-induced Dipole Forces, Hydrogen Bonding & Applications of Hydrogen Bonding etc.

Important Questions on Special Types of Bonds and Non-bonded Forces of Attraction

EASY
IMPORTANT

Identify the nature of intermolecular force acting between HCl and CCl4 molecules.

MEDIUM
IMPORTANT

An example of dipole-dipole force is:

EASY
IMPORTANT

_____ are weakest among van der Waals forces.

EASY
IMPORTANT

London forces are long distance forces.

EASY
IMPORTANT

Dispersion forces are also known as _____.

EASY
IMPORTANT

Define intermolecular forces among particles.

EASY
IMPORTANT

What are dipole-induced dipole forces?

EASY
IMPORTANT

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

Question Image 
Consider the dominating interaction between non-rotating species (XY) for X=Na+,CH32CO, C6H6,CH4 and Y=CH32CO,Cl-,C2H6,CHCl3. The correct assignment of the X... Y interactions

to the types I,II, and III is:

EASY
IMPORTANT

Explain the type of bonding in water ?

EASY
IMPORTANT

Describe the dipole-induce dipole forces.

EASY
IMPORTANT

Hydrogen bond is a special case of

EASY
IMPORTANT

van der Waal's constant ' a ' has the dimensions of

EASY
IMPORTANT

Identify a pair of molecules which shows dipole-induced dipole forces.

EASY
IMPORTANT

Explain briefly the dipole-induced dipole forces among the particles?

MEDIUM
IMPORTANT

Which of the following bonds can be present in a chemical compound?

EASY
IMPORTANT

There are two types of hydrogen bonding.

EASY
IMPORTANT

Which of the following show intramolecular hydrogen bonding?