00:01
Hydrocarbons are what when they have no double bonds in the chain? so if they have no double bonds, they only have single bonds, like this.
00:14
And if they have only single bonds, well, because every carbon has to have four bonds, it means they have the maximum number of hydrogens.
00:24
So we call them saturated with hydrogens.
00:28
So, notable bonds means saturated.
00:34
If there are one or more double bonds, they are unsaturated.
00:41
If we make one of these a double bonds, let's say this one.
00:44
Well, now this carbon and this carbon both have five bonds, so we have to remove a hydrogen from each.
00:51
So now they are unsaturated because of this double bond.
00:54
And you can have one, or you can have many.
00:58
So fatty acids with kinks in the chain due to the double bonds are unsaturated as well.
01:04
So, kinks in the chain...