2.4 Intermolecular Forces

Question 1

London-Dispersion Forces

Answer 1

Any two molecules, temporary dipoles, weakest attraction

Question 2

Dipole-Dipole Forces

Answer 2

Any two POLAR molecules, permanently distributed electrons, stronger than London-Dispersion

Question 3

Hydrogen Bonds

Answer 3

Very polar molecules; only containing O-H, F-H, N-H; Stronger than dipole-dipole

Question 4

Bonds weakest to strongest

Answer 4

London Dispersion, Dipole-Dipole, Hydrogen

Question 5

Is a bond polar or nonpolar without O-H or N-H or F-H

Answer 5

Nonpolar

Question 6

Will a bond be soluble in water without an Oxygen atom?

Answer 6

No

Question 7

What types of intermolecular attraction will form between H2O and another H2O?

Answer 7

Hydrogen Bond