<p>I took the AP Chemistry test on Monday and I think the version of the free response I had was different than a lot of my friends. I didn't have the version they just released on CollegeBoard's website. For instance, my first question was an acid-base equilibria problem.</p>
<p>Anybody know what's up with this? Where can I find a released version of the questions I had?</p>
<p>Also, I think I got 55-60 correct on the MC. Is that on track for a 5? How well would I need to do on the multiple choice to get a 5?</p>