00:02
Okay, so this problem is asking us to give the name of a molecule, and the molecule looks like this.
00:23
Okay, so for these types of problems, the first thing that we want to do is identify the base, and the base is either the longest carbon chain, or in this case we have a cyclic molecule, so it's the cyclic, the longest cyclic part.
00:39
So in this case, it's cyclo, right? because it's cyclic, cyclo.
00:46
And how many carbons do we have? we have one, two, three, four, five.
00:52
So that's cyclo -pentane.
01:00
Okay.
01:01
So that's the first part, is get the base of the molecule figured out.
01:07
And then now we need to figure out how to number this and get the correct number of our substituents.
01:14
So we want to number our substituents so that they have the lowest number...