00:02
Hi there.
00:03
In this question, we want to name this hydrocarbon.
00:07
And the first thing we notice is it has a triple bond.
00:10
So we know that its name needs to end with y &e.
00:16
Because hydrocarbons with a triple bond, their name ends with y &e.
00:21
The next thing we need to find is the longest continuous chain.
00:25
And you probably notice i left the hydrogens out when i resched this because it's quite honestly easier to name.
00:31
Oh, i don't have those hydrogens getting in the way.
00:34
Because the name is based upon the carbons and the carbon chain.
00:37
So we need to find the longest continuous carbon chain.
00:43
So i'm going to start here because that gives me two carbons in the chain instead of just one.
00:51
And then we get to another break point.
00:55
If i go to the right, that's just one carbon.
00:58
But if i continue with these, that gives me nine total carbons.
01:03
So my longest continuous chain is right here.
01:09
It contains nine carbons.
01:17
And the prefix for nine is nona.
01:22
So this is no -nine.
01:25
Kind of an odd little name, but it is n -o -n -n -y -n -e...