What intermolecular forces are important in the binding of organic molecules to the absorbent in absorption chromatogrpahy? Select all that apply.

A) London forces
B) Van der Waals forces
C) Covalent Bonding
D) Hydrogen bonding
E) Dipole-dipole interactions
F) Lewis acid-base interactions

Please help! I'm kind of shaky on the different IMF's.

Typo:

What intermolecular forces are important in the binding of molecules to the ADSORBENT in ADSORPTION chromatography?

hahah lol, my names not even john, i know you don't know me, because i don't know you hahahahahaha

btw the answer is

Hydrogen bonding
Dipole-dipole interactions
Lewis acid-base interactions

don't let that clown troll john mofo fool you. mofo doesn't have a brain and tries to be a troll lmfao pisses me off

lewis acid-base because of the solvent ur using / dipole-dipole because stationary phase is polar / hydrogen boding because of silica gel

bet the mofo is a chink too lmfao u go girl allison

all of them

just kidding, idk

john tsai you're a chink

dont think that i don't know you