which general chem topics/chapters in destroyer are weak?
Destroyer has chapters?
I am actually working on G-chem in Destroyer right now. I think it is pretty good for the most part. From what I have heard if you can do most of the g-chem in destroyer you should fair well. I also have used Kaplan subject test for conceptual g-chem problems. Some of the calculations on those subject test are pretty in depth...so I have steered away from them.
The chems are by far the Destroyers strongest sections. I don't really think there are any deficiencies in those sections.
If you understand the chems in Destroyer, I really have a hard time in seeing how you will score below a 20 on any given day. Again, this assumes you know all the material inside and out. Just because the book is composed of questions and not wordy or in a review format like kaplan, doesn't mean that it's not a lot of information.
The only way I could see someone doing poorly in the chems after using destroyer would most likely be due to the following:
1) not enough repetitions (this is pretty important)
2) failing to use their textbooks in understanding the material. Seeing some of the questions being posed on this forum, it seems like some people avoid using their textbooks like the plague.
3) not commiting things to memory...once they understand something, they don't revisit it and when it comes time to use it...they forget it.
4) not realizing that a particular question can have many variations. if you don't prepare for multiple variations for a given topic, this can throw you off.
This can be said for any comprehensive study guide for a given subject. What I have mentioned are merely check points you have to give yourself along the way to make sure you really understand the material. Just realize that all the science subjects can be very comprehensive in nature...thus no one guide is perfect. Thus, the best compliment to any study guide is a TEXTBOOK.