4.4 Cards Flashcards
1
Q
what makes a molecule polar
A
must contain a polar bond and have asymmetrical dipoles
2
Q
if the EN is less than what number it’s nonpolar
A
.4
3
Q
are hydrogen bonds strong or weak
A
strong
4
Q
what must be in a hydrogen bond
A
an O-H, N-H, or F-H bond
5
Q
what is a london dispersion bond
A
a bond formed between any two molecules
6
Q
what is a dipole-dipole bond
A
a bond formed between any two polar bonds
