00:01
The co -land bond is known as a chemical bond that involves the sharing of an electron pair or pairs between atoms and these electron pairs are known as bonding pairs.
00:09
Here we're looking at cistrans isisomerism.
00:13
So this is a sort of isomerism that is only actually possible in alkenes.
00:18
So we have carbon -carbon double bonds.
00:21
So when we see the substituents attach to the carbon -carbon double bond, we assign them a priority.
00:26
So if we have the same priority groups on the same face of the double bond, then this is same.
00:31
Cis.
00:32
If they are opposite faces, then this is trans.
00:35
So for example, carbon carbon, we put two chlorines on and two hydrogens...