00:01
Let's jump straight into some more cis and trans structures here.
00:04
So i've got my first one, which is cis, one, two, di bromose ethene.
00:08
So i've got ethene.
00:10
I know that it's two carbons.
00:11
I've got eon on the end.
00:13
I know that's a double bond.
00:15
Okay, so now all i need to consider is the placement of the bromines.
00:20
So i can place one wherever i want.
00:23
However, when i look at the second carbon, i need it to have a cis relationship to the first.
00:28
Now a cis relationship would be here and that is because the two atoms on each side with the highest atomic mass are on the same side...