Author Question: What is the correct name for the following crown ether? A) 8crown-4 B) 12crown-4 C) ... (Read 22 times)

kamilo84 · **on:** Aug 23, 2018

What is the correct name for the following crown ether?

A)
8crown-4
B)
12crown-4
C)
4crown-4
D)
15crown-5
E)
18crown-6

Question 2

What is a name for the following molecule?

A)
3-ethoxy-3-methylpropane
B)
ethyl isobutyl ether
C)
butyl ethyl ether
D)
2-ethoxybutane
E)
3-ethoxybutane

Question 3

Which of the following molecules is correctly named diphenyl ether?
A)

B)

C)

D)

E)

Question 4

What is the correct IUPAC name for the following molecule?

A)
1,2-dimethyloxirane
B)
trans-1,2-dimethyloxirane
C)
2-butene oxide
D)
cis-1,2-dimethyloxirane
E)
oxobutane

Question 5

Which of the following molecules is named oxirane?
A)

B)

C)

D)

E)

Question 6

What is the IUPAC name for the following molecule?

A)
2-bromo-4-ethyl-4-methoxypentane
B)
4-bromo-2-ethyl-2-methoxypentane
C)
2-bromo-4-methoxy-4-methylhexane
D)
2-bromo-3-methoxy-3-methylhexane
E)
ethyl methyl propyl ether

Question 7

Which of the following molecules is the correct structure for dibenzyl ether?
A)

B)

C)

D)

E)

Question 8

What is a correct name for CH₃CH₂OCH₂CH₂CH₃?
A)
diethyl ether
B)
dipropyl ether
C)
1-propoxyethane
D)
1-ethoxypropane
E)
3-oxypentane

ergserg · **Reply #1 on:** Aug 23, 2018

Answer to Question 1

b

Answer to Question 2

d

Answer to Question 3

b

Answer to Question 4

b

Answer to Question 5

a

Answer to Question 6

c

Answer to Question 7

d

Answer to Question 8

d