All right, so those are all the different types of signal bonds I could make. Okay, The important part is that they all count a signal bonds as long as there's only one region of overlap. Okay? Or we could have an s orbital and a P orbital, or we could have a P orbital and a P orbital. We could have an s orbital and an s orbital. It turns out that there's actually several ways to make this region of overlap, though there's several ways to make a single bond. There's only one place where these orbital's air coming together, and they're making that bond happen. What that means is that a single a single bond is a region of one region of overlap okay. Okay, so whenever I say ah, single bond, I'm always referring to a Sigma Bond. Alright, first of all you should know is that Sigma is going to be synonymous with the words single. So, as you see here, I have Sigma Sigma sigma. So let's talk about the simplest ways first, which is the Sigma bonds. So it turns out that there's actually multiple ways to make these bonds or these shared regions of electron density. But for some reason, these orbital's are interfering with each other constructively, so they're increasing the chance of finding electrons there. According to the math, if I did the math, there should not be electrons. Usually, you would say there shouldn't be electrons here. Okay, so remember that a bond is just an area where you wouldn't expect to find electrons. That's just another way of me saying higher probability. We were just talking about constructive and destructive interference, right? And we said that when things constructively interfere, they're gonna create unusual regions of shared electron density.
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