An AP score of 5 or IB score of 6 or 7 receives credit for Chem 103, 103L, 208, and 254. CHEM 208 fulfills the General Chemistry II classroom requirement but not the lab requirement, so students with ...

WEST HAVEN — Prastik Mohanraj, 16, knew he had done well on the advanced placement chemistry exam as a sophomore, but something wasn’t sitting right with him as his time drew to a close.