I did not start this homeopathic thread, it was my parent :)
Unfortunately half of your claims or elaborations are either wrong or show quite some ignorance.
Alcohols (2), especially the longer ones, do form chains of molecules. The scientific term is: "hydrogen bridge binding", loosely translated from german. I guess you can figure the 'correct english term'. Likely you find it in the wikipedia article about alcohol, at the discussion about the boiling point e.g.
You ever heard about 'protein folding at home'? Your (4). Sorry, simply wrong. A huge amount of chemical effects in your body happen due to the form of the molecules involved. Yes, an amino acid is nothing but a relatively huge molecule. So picking H2S and H2O as a 'counter example' is a bit missleading, imho. Hm, btw, are there circumstances where CH2 can exist? Another thing to google ...
Regarding to (5) there are plenty experiments with plants and animals that show that certain classes of homeopathic treatments work quite fine. E.g. in Germany most medicals for animals are homeopathic based. On the other hand I'm not Steve Jobs ... if I get cancer I don't take some homeopathic 'remedy' :)
Oh, and btw, related to an answer to someone else, but fitting to your (1) and (4) claim: http://en.wikipedia.org/wiki/H...