<p>How good is sparknotes in preparing one for the chem test? Is it enough for an 800?</p>
<p>if you want to get a perfect score, study barron's.</p>
<p>How good is sparknotes in preparing one for the chem test? Is it enough for an 800?</p>
<p>if you want to get a perfect score, study barron's.</p>