Quiz Chapter 13 alkenes alkynes aromatics

The term used to describe the geometry of a carbon atom involved in a double bond is

 

trigonal planar.

The name of the polymer formed from CH₂=CH₂ is

polyethylene

The bond angle about a carbon atom involved in a triple bond is

180 deegres

Predict the product of the following reaction:

The monomer used to make the polymer polyvinyl chloride is

 

CH₂=CHCl.

According to Markovnikov's rule, when HCl reacts with the molecule shown, which product will result?

(CH₃)₂C=CHCH₃ + HCl → ?????

 

(CH₃)₂CClCH₂CH₃

Which of the following is(are) aromatic compounds?

all of these are correct

The name of the molecule shown is

 

trans-3-chloro-2-pentene.

Which of the following compounds contains an alkene functional group?

CH3 CH2CH=C(Ch3)2

The most common reactions involving aromatics are ________ reactions.

 

substitution

Alkanes and alkenes are similar in all of the following properties except

reactivity

Using systematic names, the structure shown could be called

 

para-dimethylbenzene.

What is the IUPAC name of the molecule shown?

CH₂=CH—CH=CH₂

 

1,3-butadiene

Which of the following is a correct line bond structure for 2,5- dimethyl-3-hexyne?

What is the IUPAC name of the molecule shown?

 

5-methyl-1-heptene

Which molecule can have cis-trans isomers?

 

CH₃CH=CHCl

What is the name of the product when 1-pentene reacts with Cl₂?

 

1,2-dichloropentane

In organic chemistry, the term unsaturated means a molecule

 

that contains one or more multiple bonds between carbon atoms.

Which reactant should be used to convert propene to 2-chloropropane?

HCl

What is the name of the following compound?

 

m-ethylphenol

Chemical reactions involving double bonds are generally referred to as ________ reactions.

addition

A substitution reaction can best be described as a reaction in which

 

two reactants exchange atoms to give two new products.

What is the IUPAC name of the compound shown?

 

trans-4,6-dimethyl-2-heptene