More Chemical Bonds Flashcards
1
Q
Define Dipole-Dipole Bond
A
2
Q
Define London-Dispersion Bond
A
a temporary attractive force that results when the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles
3
Q
Define Hydrogen Bond
A
is primarily an electrostatic force of attraction between a hydrogen atom which is covalently bonded.
4
Q
Which intermolecular reaction is the weakest?
A
london-dispersion bonds
5
Q
Which intermolecular reaction is the strongest?
A
hydrogen bonds
6
Q
What makes a bond polar?
A
having unequally charged atoms
7
Q
What makes a bond non-polar?
A
having equally charged atoms on all sides
8
Q
What type of molecules are soluble in water?
A
those with polar O-H bonds
9
Q
What types of molecules are soluble with Oil
A
those with non-polar, hydrogen bonds.
