Alright, guys, Now we're gonna name the ethers that were left at the bottom of the page. So here it says, provide the name of the following ethers. So here, remember ether SCLC. There goes our oh, this always connected to one. And then this group here, too this year is just a method. This is three carbon. So this is Pro Bowl, so M before P. So this would be method probable. And what is it? As a functional group, it's an ether. So it's method propio ether in this other one here it's connected to two groups and they both are Ethel groups. Since there's two ethnic groups, they're gonna say di ethyl because there's two of them And what is it? It's an ether. So this is di ethyl ether that the name of this ether here. So that's the name of many of the common types of functional groups that you're expected to know here in this chapter. But remember, when you get to organic one you're gonna learn even mawr functional groups than this. When we get to organic to, you're gonna learn a few more on top of what we know here. So keep practicing, Go back to the chart and remember what the ending changes to with each one of these specialized functional groups.