8.What would be the name of the following? HO2CCH2CO2H Malonic acid d Ans:A 9.What would be the organic product of the following reaction? HO2CCH2CH2CO2H _heat？ A)CH;CH2CO2H CO2 B)2 CH;CO2H C) (a polymeric anhydride) 10.What reagent(s)would accomplish the following conversion? CH3CH2CO2H CH3CHBrCO2H A)Br2 B)PBr3 C)Bra/light D)Br+cat.PBra E)PBr3+cat Dr. Ans:D Page 4 Page 4 8. What would be the name of the following? HO2CCH2CO2H A) Malonic acid D) Succinic acid B) Propanoic acid E) Butanedioic acid C) Oxalic acid Ans: A 9. What would be the organic product of the following reaction? ? heat HO2CCH2CH2CO2H A) CH3CH2CO2H + CO2 B) 2 CH3CO2H C) O O O D) O O O O O O (a polymeric anhydride) n E) none of these Ans: C 10. What reagent(s) would accomplish the following conversion? CH3CH2CO2H CH3CHBrCO2H ? A) Br2 B) PBr3 C) Br2/light D) Br2 + cat. PBr3 E) PBr3 + cat. Br2 Ans: D