need tips and guides for SAT II chemistry !!

<p>im gonna take the sat subject test chemistry in another 2-3 days (3rd dec) so im quite nervous and scare as its my first time of taking it, i would be glad if could score more than 650+) so any tips or guides for someone who took it before will be much appreciated.</p>

<p>i have already completed the PR book and some sparknotes and will do some practice tests tmr and friday. is this enough? and what are the topics do i really need to focus at?</p>

<p>thanks for all the answers :D</p>

<p>bumpppp i got sparknotes test1 = 670 sparknotes test 2 = 580.</p>