<p>Do i really need to take this class for predental, i heard from a lot of ppl that chem 3a counts as general chem, and how is the diffictulty of this course, thanks in advance</p>
<p>for UCLA yes, i think it might also apply for UCSF as well</p>
<p>should takin it second semester of freshman year is ideal?</p>
<p>i don’t think so, chem1b isn’t necessary for all the other pre-health courses so you can take it anytime</p>