Now, if we go to the Occident on the bottom, you see, we know the option has six valence electrons. But we see the Nigerian so far has four bonds as choosing or bonds and one double bond. So I'm not gonna write anything and then was attracted by the number of bonds. So we see that Nigeria has no lone pairs of electrons.
Then we subtract it by the number of lone pair of electrons. It's a nitrogen has five valence electron on. So when we look at the nitrogen in order to calculate former charge, all we do is take the number of Valence electrons the atom has. Okay, so now it's time to determine the formal charge. Ah, if it doesn't work thing, you start over. So when you draw Lewis structures is pretty much a guessing check you write, draw something, make sure all works use about the elections. And all of these Adam satisfied the octet. Right? And we have something like that, and we can see that we have no electrons left. So I need six more electrons in order for it to be eight. So let's add four electrons Now we have six left Now the oxygen on the bottom has one buns. So for oxygen, let's say we have Let's go with the auction on the top so far as to Pons. In order for it to be, Ah only needs two electrons, and that's fine. Tetro is that each bond has two electrons, that is eight. So if we look at the nitrogen in action has four bonds, so it satisfies the octet role because you need eight electrons for it to sci fi idea. What we can do is make sure that all of these Adams satisfies the octet rule. Since each bond is two electrons, that's 14. Now, how many electrons have used? Well, we have 1234567 So use seven buns, right seven times to. And then let's say we have a oxygen and a double abundant oxygen. And then let's connect that to a nitrogen. So it's easier to see how many electrons reviews. Ok, so it's 24 then, right? Because this will be a 3 24 OK, so let's draw each three c. But the molecular formula, which is what we have here, are you're saying so. Okay, so they say that there is, uh, right structural forms for at least three constitutional I summers So constitutional Lesser means that the's structure the connectivity is different. And then we have oxygen, which is group 6 a.m. Next year is grew 5/8 west, £5 electrons.
Carbon carbon is group for a of period tables. And we can do that by calculating the number of valence electrons for all of these animals present.
Your browser isn’t supported any longer.Okay, So this question, the first thing that we have to do is calculate the number of electrons that we have to draw in our structure.
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