After conolysis and trea was converted to the comme wie and treatment of the unstable ozonide...
3 8) - Alter ozonolysis and treatment of the unstable ozonide with CH SCH3, compound A was converted to the compound below. What is the structure of compound A? Compound A A) I B) II C) III D) IV 39) Which of the following is (are) formed by ozonolysis of the following alkyne? 39) Дон Монгол A) Only III and IV C) Only I and II B) Only I and IV D) Only II and III 40) Determine the product...
Which of the following nuclides are most likely to be unstable because they have too many neutrons? *I KNOW THE ANSWER IS B BUT CAN SOMEONE EXPLAIN WHY* I. carbon-14 II. sodium-24 III. silicon-26 IV. aluminum-27 V. phosphorus-31 I only I and II II and III III,IV,and V
I need some help to answer these following questions. Thanks. 41. Which molecule(s) is/are aromatic? I1 IV (A) I only (C) I, III, and IV (B) I and IV (D) I, II, III, and IV OH OH 42. Which Fischer projection represents this structure? HO OH OH H CHO CHO (A) H-OH (B) HOH HOH CH2OH CH2OH CHO HOH CHO но -н CH2OH CH2OH 43. Which is a product of this ozonolysis reaction? 1.03 2. (CH3)2S H O I BHs/THF...
please explain 20) Provide the major organic product of the reaction shown. HBr OH 21) Provide the structure of the major organic product in the reaction below. 21) OH PBr CH MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 22) What is the product of the following reaction? NaOCH3 CH OH OH IV C) III D) IV A) I B) II 23) 23) What is the major alkene formed when compound A is...
is the major organic product of the following reaction HOH, Haso, AT B) II om DIV 24) What is the major organic product of the following reaction? 1. R.BH 2 HO HO" OH A)I B) CITI D) IV 25) What is the starting material in the following reaction? 2. CHỊCH BM A) I BII B) II C) III D) IV
4) Which is (are) the product(s) of the following reaca wing reaction? A) I, II, and III B ) Only I and III Only II and III D) Only I and I 35) What is (are) the product(s) of the following reaction? 35) A) B an DIV 36) What is the reagent required to accomplish the following transformation? A) PCC/CH2Cl2 C) [1] OsO4; [2] NaHSO3, H20 B) RCO3H, H2O/HO D) LiAlH4 37) Determine the product of the following reaction. A)...
10. Predict the product(s) of the following reaction. 1. BH, 2. HOZ/HO A) Only I and II B) Only I and III C) Only II and III D) Only III and IV 11. Predict the major product of the following reaction. H2O WHO t hon Hoch H2SO4 by DH A) I Β) II C) III D) IV 12. Predict the major product(s) of the following reaction. Oh [ OH OH OH OH A) Only I and II B) Only II...
44) How many stereogenic centers are present in the following compound A) B1 02 03 45) Which of the following cyclic molecules is a meso compound? IV POH D) IV B) II C) III 46) What is the relationship between the following compounds? A) Identical C) Enantiomers B) Constitutional isomers D) Diastereomers 47) Which of the following structures has the configuration? OH нса H C CH.CH CHCH H₂C OH HẠCHÚC C) Only II D) Only 1 A) Only I B)...
Which terms from this list BEST describe the following compound? H-C=c- I. Alkane II. Alkene III. Alkyne IV. Aromatic V. Saturated hydrocarbon VI. Unsaturated hydrocarbon I and V B. II and VI II and V C. III and VI D. E. III and V
30) sound X of molecular formula C8H12 with no triple bonds reacts with one suivalent of H2 to give a new compound having molecular formula Cg H14. What can be inferred about the structure of compound X? A) Compound X has 2 rings and 1 p bond. B) Compound X has 3 p bonds. C) Compound X has 1 ring and 2 p bonds. D) Compound X has 3 rings. 31) Determine the product of the following reaction. На Lindlar's...