Description: Continuation of CHEM 211 with an emphasis on aromatic compounds, reactivity and biologically relevant molecules. Either CHEM 212 or CHEM 320 may be taken as a prerequisite for higher study in chemistry, but only one of these may be taken for credit. Cross-list: CHEM 212, CHEM 212, CHEM 212, CHEM 212, CHEM 212, CHEM 212, CHEM 212, CHEM 212. Mutually Exclusive: Cannot register for CHEM 212 if student has credit for CHEM 320.