12 25 BONY anno as SAN SE AINO TONMEON IN pports your 32. In the molecule shown below, determine which of the highlighted C-H bonds (A to D) is expected to have the lowest bond dissociation energy (BDE). H -D Organic Chem HEM 2210: Simp venumber, cr -3600 A H- H BH C 33. Which of the following structures is not a resonance structure for the following radical? B. buc. V gniwollet art 3500 3600 100 00 0: able of Ma ppm) C-H O-C-H -C-H D. C-H H, -N- -H, = Br- -H eoholrio ludozi.0 34. Which of the following steps below represent the propagation step(s)? + Br. enaritely III IV Br⚫ heat O + Br. A. II B. III and IV C. I and IV D. I + HBr bo selection? 29. Which of the following reactions is stereoselective? Which explanation supports your Br 32. In the molecule shown bel D) is expected to have the I Br₂ H2SO4, H₂O Br A OH II Which one A. Il is stereoselective because the carbocation forms then undergoes rearrangement, and the new carbocation can be attacked from both sides. B. II is stereoselective because the hydrogen and hydroxyl groups are added to the same face of the alkene. ON C. I is stereoselective because two bromines are added in an anti fashion to the alkene. D. I is stereoselective because two bromines add the same face of the alkene. 30. What is the major product for this reaction? Br₂ (excess) CC14 HOMOS 33. V Br Br HOB Br Br Br Br C. H₂ Snoilse priwollot 31. Predict the product of this reaction. Br D. Br Br Br2, heat ??? Br + enantiomer Br A. Bri Br

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter2: Lewis Structures

Section: Chapter Questions

Problem 11E: Below each structure in the previous question is a “condensed structure” that tells you...