Barrons or Kaplan SAT II CHEM?

<p>I just realised that I completely failed the Sparknotes test...
I need to get my score up ASAP...
Barron's or Kaplan..? I have barely have a week to study...</p>

<p>barrons's is much harder and contains info that u don't need
i'd advise kaplan's since u only have 1 week; if u can find a lot of time 2 study, barron's will leave u feeling more prepared</p>

<p>also, there are some Qs on the test that aren't covered by any test books</p>