1. GENERAL CHEMISTRY-II (1412)
S.I. # 6
1. What are the differences between intermolecular and intramolecular forces?
Define both.
2. How is the melting point of a solid affected as the strength of the intermolecular
forces increase?
3. Define a polar molecule, a dipole and the ion-dipole force.
4. List the intermolecular attractive forces that are known to exist between neutral
molecules and give a brief definition:

2. 5. Define ionic and covalent bonds:
6. _______________ and _________________ bonds are stronger than any
intermolecular force within a molecule.
7. Fill in the following flow chart for determining intermolecular forces:
Interacting
molecules
or ions
No Are polar No Yes Are polar molecules No
molecules Are ions and ions both
involved? involved? present?
Yes
Are hydrogen atoms Yes
bonded to N, O, or F
atoms?
No Yes