Question

Which of the following statements correctly describes cis-trans isomers?

A) They have variations in arrangement around a double bond.
B) They have an asymmetric carbon that makes them mirror images.
C) They have the same chemical properties.
D) They have different molecular formulas.
E) Their atoms and bonds are arranged in different sequences.

Answer 1

Answer:

A, they have variations in arrangement around a double bond.

Explanation:

If you look up a picture of cis trans isomers, you can see that both the cis and the trans isomer has a double bond. However, the other elements have a different arrangement. They are not mirror images, that would be enantiomers.

Hope this helps!