<p>What is a good review book/website for learning molecular geometry and/or hybridization and/or sigma and pi bonds? I took chem honors last year, and Barrons doesn't explain that well. Princeton doesn't have hybridization or sigma/pi bonds.</p>
<p>Also, what all do I need to know for the laboratory questions? Does Princeton cover everything? If not, what does? Again, I hate Barrons because it expects you to memorize long tables and just doesn't explain well.</p>
<p>Aiming for 800, 750 minimum.</p>