CHEM 2312 Midterm: CHEM 2312 GT Examp1iii
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E1 practice iii: (32 points) circle the letter on the right which corresponds to the answer to each question. There is only one correct answer for each question. (i) aromatic compounds must have which of the following attributes: 4n electrons, a neutral charge, (4n+2) electrons, a parallel alignment of p-orbitals. D only ii and v: a cyclic array of p-orbitals. E (iii) which of the following carbocations is most stable (remember to take resonance structures into. M (v) what is the correct order of increasing reactivity (least reactive < most reactive) of the following. Y 3 (viii) which of the following is the thermodynamic product obtained upon treatment of 1,3-butadiene with. Ff: (a) (4 points each) provide the structure of the major organic product of each of the following reactions, indicating appropriate stereochemistry wherever appropriate. Nbs light (2 major products) (b) (5 points each) draw another major resonance structure for each of the species below.
