So it's gonna look something like this where you have basically electrons overlapping at the top, electrons overlapping at the bottom. But they also have region at the top in the region of the bottom from the pi bonds. They do have that region of overlap in the middle, that one area. Now it's like a double bonds double bonds. It's always gonna have that bond present. Okay, because I can rotate one of the items as much as I want. Okay, so it turns out that for a single bond, since they only have one region of overlap, we're just going to write a big yes, right here. If I rotate this Adam, I can still keep this bond together. So if I just have one interaction in the middle where they're overlapping, is it possible to rotate one of the atoms like I'm doing right now and keep the bond intact? And the answer is yes. So remember that I said that a bond is just a region of shared space with electrons. Why? Because this has a lot to do with composition. So what that means is that a triple bond is made out of one sigma and two pi. ![]() But for a triple bond, now you have two sets of p orbital's on both sides that are overlapping, one up and down and one side to side. That's gonna be a still that one sigma from the middle from the S is. Now this is gonna have three orbit Orbital's overlapping with. All right, so overall, that kind of makes sense because the double bond has to orbital's that are overlapping. So for a double bond, it's actually gonna be one Sigma's always, because there's still one region of overlap in the middle from the S Orbital's okay, but there are also these P Orbital's and the P orbital's have two regions of relapse, so that means that a double bond is made out of a pie and a sigma or signal and a pie. They're the same thing when it comes to just if it's just one sigma, that's a single now, double and triple get a little bit more complicated because remember that I said that it's actually more than one orbital combining. Okay, so whenever I say Sigma, it means single single single means sigma. So I already told you guys, what single bonds were you guys remember? It's just made out of one Sigma. The first thing is composition, composition deals with Are they made out of single bonds? Pi bonds? A combination? We need to know this. You have single, double and triple, and what we need to know is just a few facts about each. ![]() So basically, we have three types of bonds.
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