SAT II Chemistry

<p>So I have had a horrible Chemistry teacher (didn't learn ANYTHING) and now I'm taking AP Chemistry and that teacher sucks even more so I have to self study everything. But I want to take the SAT II Chem test because my SAT II Bio test wasn't that great so I can't submit that to colleges.
Do you think I can self study for the test by December and still get an 800? Or is chemistry just way too hard?
Or maybe try the Bio test again (but if I do, I would have to restudy that but my Bio teacher taught me very well but for some reason I got a bad score even though I thought the test was easy)?</p>

<p>Someone pleassee give me some adviceee):</p>

<p>I have a horrible teacher too…I feel your pain. I’m just getting by with the textbook and review books.</p>