 Next rule number 3. Charged separation is just the presence of charge. Rule number 3, write down. When the molecule has equal number of pi bonds, when the molecule has equal number of pi bonds and charge separation, equal charge separation and equal number of pi bonds, then stability is directly proportional to the number of atoms having complete octet, number of atoms having complete octet. Example you write down, b x2, in this resonating stress, R is possible, resonance in this is possible. Now it's possible? Yeah. Okay. So when you draw the Alice of this, pi, sigma, vacant b, correct, boron and vacant b. This comes over here, b x2 double bond, c h, single bond c h. Okay. Here we have the negative charge. Now when you look at these two structures, okay, how many pi bonds in the two structures we have? One. What is the charge separation? One negative charge. So we cannot do this from the first and second rule, correct? Now this boron has how many electrons? Six electrons. Carbon has 8, chlorine has more than 8, right? It has expanded octet. Now this chlorine has 8, carbon has 8, even boron has 8 electrons, right? All three atoms has complete octet here. That's why the b is what? The b is more stable than b. Okay, so charge separation is same number of pi bonds. It's same. We'll count the atoms as complete octet. That's what we're doing. So what if in like, we have like a molecule where in one resonating structure, oxygen doesn't have a complete octet as in the other, carbon doesn't. If you have two different atoms with incomplete octets, then how would you choose? You see, we cannot say like this. If you can give me the structure, then I can tell you. Because we'll see the number of pi bonds first, charge separation, then we'll see this rule, we'll see the other factors also, whether the compound is aromatic or not. There are many things like, you cannot say what will happen if it's like this. You'll have to see how it will be like this. I understand. So this is the given list that you gave, that's in the order, decreasing order. Yes, decreasing order. Mostly when you do some practice, you will understand what rule you have to apply. So it's going to be like this. So we have rules for that rule. Follow that rule. Rule one, rule two, rule three. Yes. Apart from one or two rules, like in case of ring or aromatic compound, we'll see that in the last. But mostly for first four or five rules, we'll follow the same one. Rule number one more example we'll see. You can see how it goes on. Tell me in this one. Which one is more stable? You or me? Me is more stable. Why? One by one. One by one. Directly we can say me. Or if you apply rules, this rule also. This carbon does not have offset here. But this carbon has offset here. And that is why B is also more stable. But then in the first one, offset has come here. Here also has come here. Next one, rule number. What is rule number four or five? Four. Right on. Right on. If the first three rule fails. This carbon has six electrons here. Two bond and one hydrogen. Six electrons. This carbon has eight electrons. So complete opposite. And that is true for oxygen also. Okay. That's why. Second one is more stable. Right on. If the first three rules fails. The first three rules fails. Then the negative charge. Then the negative charge is more stable on. More stable on. More electronegative atom. And the positive charge. Is more stable on. More stable on. More stable on. Less electronegative. Yes. Less electronegative element. Okay. So. Sir, all are more electropositive. Negative charge, more electronegative. More electropositive we can say. And positive charge, less electronegative. Or more electropositive. Okay. For example, you see this. Are we going to do this one? Are we going to do this one? So. Sir, I have failed a bit. That the rest of the rule has the same. The rest of the three rules. Before that I have to say. Yes. This is the number of ions same. Charges also same. Octet is also fine here. So. So, positive charge is more stable. Positive charge is more stable. Positive charge is more stable. Because of charge on. More electronegative. Yes. Is more stable than that. Yes. Yeah. Yeah. Yeah. Yeah. Yeah. Yeah. Yeah. Yeah. Yeah. Yeah. When we could drop with this. Another one is what? I don't. Okay, so as far as A, we can see minus 1, which one is most stable? Second one. Second one. Second one. Second one. So the minus 1 is most stable? This will activate these proselytfin! Oxygen and carbohydrate. Oxygen and carbohydrate. Sir, why do you draw the circles? Why do you draw the circles? Why do you draw the circles? Why do you draw the circles? Sorry, this is my interview. This is my interview. Why do you draw the circles? I don't know. Why should we have to do this? How to solve the circle? We want to solve it. We want to solve it. Not required. One more of that. Sir, there will be one move with single point O and double point C and double point N. Five N. AC is AC and... AC is most stable. Then T is AC. Oxygen, nitrogen and carbon. Electronic activity order. Order of stability is A maximum. Sir, if we draw the structure, I will also say how we will compare the idea. I will also say how we will compare the idea. What was it? Single point O. And double point C and double point N. What was it? Yeah, this one. What was it? Lease it. Less number of time. Only 2 seconds. Sir. Sir. Write down the problem of five. How many were there? Eight. So it should be more stable. Which one? C. So here also we have 3 pi bonds. 2 plus 3. 2 plus 1. 1 triple bond has 2 pi bonds. 2 pi bonds and 1 there. 3. Next rule number 5, write down. Stability will be more. Stability will be more. When the opposite charge is... Stability will be more. When the opposite charge is... are closer... and the light charges are far apart. You can take the example of phenol. Okay, you can draw structures. This one you see. A, B, C. Which one is most stable? This one. A. A. A. No charge. C. B. C. B. C. C. C. C. C. C. C. C. C. C. C. C. C. C. C. C. C. C. C. C. A, B, C again. Neutral, closer. A, B, C is ordering. Same order. Lululay, down. Lululay, down. C. C. C. C. C. C. C. C. C. C. C. C.