5.3 Flashcards
(7 cards)
1
Q
London Dispersion Forces?
A
The weakest of the intermolecular forces and is temporary. In every single molecule
2
Q
Dipole-dipole
A
An intermolecular force that occurs between two polar molecules.
3
Q
Hydrogen bonds
A
The strongest of the intermolecular forces. A dipole-dipole bond between two molecules that both contain an O-H, N-H, or F-H bond
4
Q
Rank the intermolecular forces.
A
- Hydrogen bonds
- Dipole-dipole
- London Dispersion Forces
1 = Strongest, 3 = Weakest.
5
Q
H2O
A
Polar
Difference in EN
Asymmetrical
6
Q
What type of bonds will CH3COOH form? (Acetic Acid)
A
Hydrogen bonds
7
Q
Is C6H14 (Hexane) water soluble?
A
No, since it is nonpolar and hence would not bond with water.
