<p>Do i still need to take it if i already took chemistry at high school? I don’t wanna waste my time taking an assessment. Thank you.</p>
<p>Sorry, but you did not supply enough information. You are presumably being asked to take a Chemistry Assessment test in order to determine your placement in Chemistry class(es). High School Chem classes vary widely in their expectations, so it is not unreasonable for a college to assess your Chem skills. Also, which Chem class do you want to take? If it is a majors-level year-long Chem sequence, then an assessment test is quite common. If it is a lower-level intro class, then it might not be as expected, but what is the big deal to answer a few questions?</p>