Which of the following compounds can exist as cis and trans isomers ?
a) CHCl=CHCl
b) CH2=CH-CHCl2
c) HClCFCl
d) CHCl=CH-CH2Br
e) 2-pentene
I want to confirm if the answer is
ade. Thank you to whomever reply!!! Thank you!
I know that cis-trans exist only when each of the carbon atoms connected by the double bond has two different groups attached. I'm not sure about C, but so far, I don't see a double bond, so I'm guessing that it should be ade. Not b because it is not attached to 2 different groups by double bond. Thanks!