90. What monomer(s) is/are needed to synthesize the polymer shown below? I. HOCH2CH2OH II. HOOCCH2CH2COOH III. HOCH2CH2COOH IV. HOCH=CHOH V. HOOCCH=CHCOOH (A) II (B) III (C) I and II (D) IV and V (E) II and III
90. What monomer(s) is/are needed to syn..-阿摩線上測驗