Question

1) Which of the following represents a meso compound?

2) The following compounds may be described as which of the following?

A

Enantiomers

B

Diastereomers

C

Constitutional isomers

D

Meso compound

E

Different conformations of the same compound

3) How many total stereoisomers of the following molecule exist?

A

1

B

2

C

3

D

4

E

None of the above

4) Identify each double bond, labeled 1 and 2, in the following structures as (E) or (Z)

1, (E)(E) 2, (E)(E)

B

1, (E)(E) 2, (Z)(Z)

C

1, (Z)(Z) 2, (E)(E)

D

1, (Z)(Z) 2, (Z)(Z)

Please show all work and please explain fully. I need clarification. I will rate well. Thanks:) Drawings appreciated