00:01
Okay, so we want to give the names with the following compounds.
00:02
The first one, we have a chlorine and a nitro group attached to a benzene ring.
00:14
So a nitro group attached to benzene is nitrobenzine, and the chlorine is four carbons away.
00:23
So you could name it like this, but 1 -4 is para, 1 -3 is meta, and 1 -2 is ortho.
00:31
So we're going to use p for para.
00:36
Chlorine is on the para position, and this can be nitrobenzine.
00:50
Now the next one.
00:52
We have a methyl and bromine.
01:03
So a methyl group attached to a benzene ring is tolion.
01:07
And the bromine is a carbon number two relative to the methyl group.
01:13
So it's going to be ortho.
01:15
We're going to use o for ortho...