CEM43, Fll 208 st Miterm CEM43 MWF 8:00 8:50 m st Miterm toer 5, 208 Nme: Setion: PID: TA: This is lose ook n note exmintion. This exm hs 35 questions. Answer ll questions on the seprte nswer sheet (ule sheet). Plese mke sure tht your exm is omplete. Write your nme, stuent numer n setion numer on the front pge of your exm n on your nswer sheet. Turn in BT your nswer sheet n the exm ooklet. TERE IS NLY NE CRRECT ANSWER FR EAC QUESTIN Totl Sore: 05 points (00 + 5 onus points) 35 Questions x 3 points eh Setion M, 9:0 0:00 AM Dvi M, 0:20 2:0 PM Setion 2 M, :30 2:20 PM Megn M, 2:40 2:30 PM Setion 3 M, :50 2:40 PM Tyler M, 3:00 4:50 PM Setion 8 W, :30 2:20 PM Megn W, 2:40 2:30 PM Setion 9 W, :50 2:40 PM Tyler W, 3:00 4:50 PM Setion 0 Th, 9:0 0:00 AM Amy Th, 0:20 2:0 PM Setion 4 Tu, 8:00 8:50 AM Amy Tu, 9:0 :00 AM Setion Th, :30 2:20 PM Rhele Th, 2:40 2:30 PM Setion 5 Tu, :30 2:20 PM Rhele Tu, 2:40 2:30 PM Setion 6 Tu, :50 2:40 PM Emily Tu, 3:00 4:50 PM Setion 7 W, 9:0 0:00 AM Kiyo W, 0:20 2:0 PM Setion 2 Th, :50 2:40 PM Emily Th, 3:00 4:50 PM Setion 3 F, 9:0 0:00 AM Kiyo F, 0:20 2:0 PM Setion 4 F, :30 2:20 PM Dvi F, 2:40 2:30 PM
CEM43, Fll 208 Miterm #. Wht is the orret IUPAC nme for the following struture?. 3 ethyl, isopropyl, 4 methyl ylopentne. 4 ethyl, isopropyl, 3 methyl ylopentne. 2 ethyl, 4 isopropyl, methyl ylopentne. ethyl, 4 isopropyl, 2 methyl ylopentne 2. ow mny π-eletrons re there in the following struture? N. 6. 8. 0. 2 3. Wht oritl omintion mkes the highlighte on in the following moleule? oritl omintion?. sp 2 - sp 2. sp 3 - sp 3. sp 2 - sp 3. sp 2 - s 4. Whih of the following is the LEAST STABLE Newmn projetion? 5. Wht is the orret prout for the following retion?. gs 4, 2 Prout 2. NB 4 6. ow mny sp 2 - hyriize rons re there in the following moleule?. 5. 6. 7. 8 2
CEM43, Fll 208 Miterm # 7. Whih is the orret eletroni onfigurtion for 7 N?. s 2 2s 2 2p x 2 2p y 2p z 0. s 2 2s 2 2p x 2p y 2p z. s 2 2p x 2 2p y 2 2p z. s 2 2s 2 2p x 2 2p y 2p z 8. Wht is the orret prout for the following retion? Prout 9. Wht is the orret prout for the following retion?. 3 2. Zn/ + Prout 0. ow mny sp toms re there in the moleule elow? N. 2. 3. 4. 5. Whih one is the orret RING FLIP representtion of the hir struture on the left? ring flip? 3
CEM43, Fll 208 Miterm # 2. Whih of the following is orret Guhe- Newmn projetion of hexne looking own the C3 - C4 on? 3. Whih of the following is the orret representtion of trns- romo, 4 se utyl ylohexne? 4. Wht is the orret representtion of the hir struture on the left? 5. ow mny vlene eletrons Neon (Ne) hs?. 5. 6. 7. 8 6. Wht is the orret prout for the following retion? 2 2 equiv Prout 4
5 CEM43, Fll 208 Miterm # 7. Whih of the following is NT orret set of resonne strutures? 8. Whih of the following is the orret Anti- Newmn projetion of hexne looking own the C3 - C4 on? 9. Whih of the following is CRRECT set of Resonne Strutures? 20. Wht is the orret prout for the following retion? 2 /P Prout
CEM43, Fll 208 Miterm # 2. Wht is the orret prout for the following retion?. B 3 2. 2 2 2 Prout 22. Whih of the following is orret Newmn projetion of 3 hloro, 4 hyroxy hexne looking own the C3-C4 on? 23. Wht is the forml hrge of the xygen tom in the following struture? N. +. -. +2. 0 24. Wht is the orret IUPAC nme for the following struture?. is- 4 isopropyl 6oten2yne. is- 5 isopropyl 2oten6yne. trns- 4 isopropyl 6oten2yne. trns- 5 isopropyl 2oten6yne 25. Whih of the following is the MST stle hir onformtion? 6
CEM43, Fll 208 Miterm # 26. Wht is the orret prout for the following retion? 2 Linlr's tlyst Prout 27. Whih of the following IS NT possile prout for the following retion?. gs 4 2 2. NB 4 Prout 28. Wht is the forml hrge of the Nitrogen tom in the following struture? N. 0. +. -. +2 29.Wht is the orret prout for the following retion? Li/N 3 Prout 30. Whih of the following is the orret stik struture of the onense struture on the left? C 3 C 3 C 3 C 3 CCCCC 2 C 3 C 3 7
CEM43, Fll 208 Miterm # 3. Whih of the following is the orret moleulr formul of the moleule elow?. C 3 2. C 0 4 2. C 4 2. C 0 3 2 32. Wht is the orret IUPAC nme for the following struture? N 2. trns-4 mino, 6 ethyl 2 heptene. is-4 mino, 6 ethyl 2 heptene. trns-4 mino, 6 methyl 2 otene. is-4 mino, 6 methyl 2 otene 33. Wht is the orret prout for the following retion? KMn 4 Prout 34. Whih of the following ontins n Z-lkene? 35. Whih of the following n tert-utyl group? 8
CEM43, Fll 208 Miterm # CEM25, Fll 20 Miterm # 3 9
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