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What Is Your Major

What is the major product obtained from the following reaction?

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The Right Molecule

Which of the following molecules corresponds to 2-bromo-1-chloro-4-propylbenzene?

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Ranking Aromatic Compounds

Rank the following aromatic compounds in order of reactivity towards electrophilic aromatic substitution (from most reactive to least reactive):

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Zero Dipole Moment

Which conformation of 1,2-dichloroethane has a zero dipole moment?

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3-methyl-2-butanol

Which of the following compounds gives 3-methyl-2-butanol upon reduction with LiAlH4?

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Switch Hitter

Consider the molecule below. If the CH3- and Cl- groups were switched with each other, how would you describe this new molecule relative to the one below?

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Reaction of Alkenes

Which one of the following reactions of alkenes does the Anti-Markovnikov’s rule apply instead of Markovnikov’s rule?

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Electronic Transitions

The absorption of what type of electromagnetic radiation results in electronic transitions?

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Photo attributed to melburnian.

C=O Stretch

For carbonyls that are part of a conjugated π-network, the C=O stretch:

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1H NMR Spectrum

The 1H NMR spectrum of an unknown compound shows the following signals: triplet, quintet and triplet (relative integrals 1:2:3, respectively). Which compound is consistent with this data?

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