Chem

What product is formed when 1-pentene reacts with Cl2?

1,2-dichloropentane

How many transition states are in the following reaction coordinate diagram?

2

What is the name of the major product of the following reaction? CH2=CHC(CH3)3 -----H^+,H2O--->

2,3-dimethyl-2-butanol

What is the major product of the reaction of 1-butene with methanol in the presence of acid?

2-methoxybutane

Name of the following compound: CH2 === CHCH2C === CH2 | CH3

2-methyl-1,4-pentadiene

What is the major product obtained from the acid-catalyzed hydration of 2-methyl-2-pentene?

2-methyl-2-pentanol

What is the name of the following compound? / \ | || / \ / CH3

4-methylcyclohexene

Name the following compound: CH3CH2 CH2CH2CH2Cl \ / C=C / \ CH3CH2 Cl

7-chloro-3-ethyl-4-methyl-3-heptene

Which are true statements about the mechanism for the acid-catalyzed addition of water to an alkene?

All of above

Which of the following are optically inactive?

All of the above

Which of the following alkenes forms 3-bromo-3-methylpentane as the major product when it reacts with HBr?

All of them

What is the relationship between the following compounds? CH3 H H H \ / \ / C=C and C=C / \ / \ H Br CH3 Br

Configurational isomers

Which of the following carbocations is the least stable?

I

What is the relationship between the following compounds? Cl Cl | | H - C - Br and Br - C - CH3 | | CH3 H

Identical compounds

Which of the following is an enantiomer of the compound shown below? H CH3 \ | C / \ Cl H

It does not have an enantiomer.

What possible structures does a compound with molecular formula C6H10 have?

One triple bond, one double bond plus one ring, two rings, or two double bonds

What is the configuration of the asymmetric center in each of the following compounds?

R,S,S

How many asymmetric center does 2,4,6-trimethylheptane have?

Zero

The product of this reaction is called

an epoxide

A and B are stereoisomers. They are and are mirror images of one another. Which of the following describes their relationship?

enantiomers

Which of the following correctly describes the reaction whose reaction coordinate diagram is shown?

exergonic with a transition state

A reaction in which a mixture of two constitutional isomers is obtained but more of one is formed than of the other is called a

regioselective reaction

What is the major product of the following reaction?

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