Which of the following is the most stable cation?
Most stable Which of the following Which of the following is the least stable
which of the following elements forms a stable 2+ cation? Kr I Se Al Ba
1.most stable cation? 2. same degree of saturation? А. B C ho + D. CsHuBr2NO C6H5Br C3H10 Brlo C9H44NO 11 IV
Which of the following compounds is the most stable? Which of the following compounds is the most stable? (E)-2-methyl-1,3-pentadien 2-methyl-2,3-pentadiene 2-methyl-1,4-pentadiene (Z)-2-methyl-1,3-pentadiene 2-methyl-1,2-pentadiene
1. Rank the following carbocations in order from most stable (1) to least stable (4). o ó no 8 2. Consider the following carbocation. Would this carbocation undergo a rearrangement? If so, show the mechanism (curved arrows) for the rearrangement (including the rearranged cation that is the product of your curved arrows) and explain why it happens. If not, explain why it would not rearrange.
2. In each of the following series, classify each cation as 1°, 2°, or 3°. Indicate which cation in each series is the most stable and which is the least a) CH3CH2C(CH3)2 сњењен(CH3)2 2H2 CH3CHCH(CH3)2 b)
Question 9 1 pts Which ane of the following carbocations, as drawn, is the mast stable? Me CH (methyl cation) Cна Me Me Question 10 1 pts With respect to the previous question, which carbocation (A, B, C, D, or E) is most likely to undergo a 1,2-hydride shift to generate a more stable carbocation? A
Which of the following Newman projections that represent the most stable conformation of 2,3-dimethylbutane. Which of the following Newman projections that represent the most stable conformation of 2,3-dimethylbutane.
Which of the following is the most stable enol form of 1,3-cyclohexanedione?
Which of the following is the most stable carbocation with a molecular formula of C4Hg? a) b) c) d) Oaa) bb cc) d.d)