2.4 Molecules and Solutions Flashcards
1
Q
Describe london dispersion attraction…
A
weakest attraction, between any two molecules
2
Q
Describe dipole-dipole attraction…
A
between any two polar molecules
3
Q
Describe hydrogen attraction…
A
between two very polar molecules that contain an N-H, O-H, or F-H bond
4
Q
Describe ionic attraction…
A
between ions form through transfer of valence electrons
5
Q
Describe covalent attraction…
A
strongest attraction, between atoms in the same molecule
6
Q
Rank the attractions from strongest to weakest..
A
Strongest : Covalent, Ionic, Hydrogen, Dipole-Dipole, and London Dispersion : Weakest
7
Q
What determines if a molecule is polar/non polar?
A
polar molecules are asymmetrical while non polar molecules structures are normally linear, polar molecules also have a difference in electronegativity
8
Q
A
