Official information may be found at the collegeboard website.

download adobe acrobat reader to view the following links (regarding the SAT II Chemistry exam):

description 1 (140kB)   &  description 2 (2.5 MB)

test taking tips (524 kB)

practice test 1  (213 kB)  &  answers  (217 kB)

practice test 2 with answers   (305 kB)