13.What would be the product of the following reaction? 1.Mg.ether 2.C02 3.H30 A) co" co" E)none of these Ans: B)CICH-CH.CO.,H E)CH:CHCICOCI C)CH;CHCICO2H Ans:D Page7Page 7 13. What would be the product of the following reaction? Br ? 1. Mg, ether 2. CO2 3. H3O+ A) OH CO2H B) OH C) CO2H D) O O CH3 E) none of these Ans: C 14. Which would be the strongest acid of the following? A) BrCH2CH2CO2H D) CF3CO2H B) ClCH2CH2CO2H E) CH3CHClCOCl C) CH3CHClCO2H Ans: D