19.What would be the expected product(s)from the following reaction? Nao」 8 9 20.What would be the proper ranking of the following in order of deereasing acidity (most acidic on left)? 66 A A)A>B>C B)B>C>A C)A>C>B D)B>A>C E)C AB Page 12 Page 12 19. What would be the expected product(s) from the following reaction? A) OH H3C B) OH H3C C) H3C HO D) both A and B E) all of the above Ans: D 20. What would be the proper ranking of the following in order of decreasing acidity (most acidic on left)? OH O OH OH AB C A) A > B > C B) B > C > A C) A > C > B D) B > A > C E) C > B > A Ans: D