Hello everyone just though I'd create this thread for, as stated above, help in chemistry, biology, and physics. Questions will most likely range from the high school level up through college level. Questions about more specific fields such as orgo or biochem are welcome. Just list what kind of student you are, the course type and then the question. Guess I'll start it off with a question. First year uni student, Gen Chem II Can two nonpolar molecules have dipole dipole interactions? I know they obviously have London forces but im not sure about dipole dipole.