Which Allene is least stable?
Which alkene is least stable? A I B) II C) III D None of these
Which carbocation would be least stable? ad 100 fion Du IV V I II III Select one or more b. c. Ud.TV
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
Which of the following compounds is least acidic? a. I b. II c. III d. IV e. V HBr HCI NH3 ?? IV
+ion OAL, 5) Which of the following structures contains an alkene? A)1 B) II C) III D) IV 6) Which of the following is a secondary alcohol? OH HO B) II AT D) IV C) III 7) Rank the following compounds in order of increasing strength of intermolecular forces, putting the molecule with the weakest intermolecular force first OH A) I II B) I<IIIIIC III ) II<I<III ) IIIII< I D 8) Which of the following compounds has the highest...
4. ... Which structure or structures represent the enantiomer of the following molecule? OCH OCH HyCOM al diy e I and II C.IT c III 10. What is the relationship between the following two molecules? Broн BOH C(CH3)3 C(CH3), Which alkene is least stable? al dll V c III
Which of the following is the best method to prepare aspirin? I. II. III. IV. V. A) I B) II C) III D) IV E) V
Which conformation represent the most stable conformation of trans1-bromo-4 methylcyclohexane? I II III IV V How many stereocenters (chiral centers) are in the hormone cortisol? Please circle them. 4 5 6 7 8
Which alkene would you expect to have the lowest heat of hydrogenation? III IV I II III IV Which pair does not represent a pair of resonance structures? and and and ШI IV and O I O II O III O IV All of these choices represent pairs of resonance structures.
Rank the following radicals in order of decreasing stability (most stable to least stable 11 III TV III > I > I > IV III > | > | > IV Ill > IV> || >1 IV>]> || > III II >> III > IV