<p>In Appendix F of The Central Science *Ap Edition - Brown LeMay there are Ap exam practice problems.</p>
<p>Where are the answers?</p>
<p>Right in front of you, just circle them.</p>
<p>haha that is pretty funny. 
but i’ve gone and done around 20 problems before realizing i don’t know where the answer key is. i’ve looked online, but there doesn’t seem to be information…</p>
<p>The teacher’s edition should have them. Ask your instructor.</p>