<p>I got 720 on Chemistry last June after intensely reading PR about 6-7 times cover to cover. I really thought I got 800 but sadly, got 720. Did I do something more or do I have to use barrons? HELP! THANKS!</p>
<p>I’m studying for the Chemistry test too, and personally, I think Barron’s is a bit over-the-top. It simply has too much information. What I did was go through PR once, and anything I didn’t understand I looked up in Barron’s. Now, I’m studying using PR and SparkNotes.</p>
<p>i don’t know about chemi but pr’s physics is very overwhelming…</p>