We will look at a real reaction and determined which one is oxidized. Which one is reduced? And what about the oxidizing agent in reducing agent things like that? So we have this equation Nigerian monoxide to react with oxygen in water, producing the nitrates I am and hydrogen ion. So first, let's look at the exhibition. Stay. Ah, the element. So for nitrogen, the nitrogen in nitrogen monoxide Ah is positive. Two because oxygen is negative. Two. Okay. And then we're gonna look at the right side. It turns to, uh, nitrate ion so it will be positive by oxygen's unite the tip too. So, um, three oxygen ion is negative. Six soul nitrogen will be positive by and now we're gonna look at the oxygen in the element oxidation. Stay is zero. And now it becomes negative to here, so ah, against the electron and hydrogen is not changed. It's still positive. One. The oxygen in nitrogen monoxide in water. Um, also do not change the our station stage. So we have a nitrogen change from positive to two. Positive. Fine. That's a losing the electron. So it's losing electron, so it it will be Leo. Remember? We used the, uh, freeze to, uh, to memorize the two hard reactions. Leo is Lucy electron is become oxidation. Girl is gaining. Electron become reduction. So this is losing electron. Uh, and then the Erdogan, the oxygen change it to negative two from zero. That's gaining electrons. So it's reduction. Okay, so, uh, uh, this written. So we'll be answered. We'll be able to answer the first question. Which one is oxidized? So, um, oxidized, we'll have a oxidation reaction. So which means, uh, this one is oxidized. Okay, All stands for oxidation. So nitrogen monoxide is oxidized. Or to be more specific, is the nitrogen in Nigerian monoxide is oxidized. Okay, second question is which one is reduced? The one that is reduced is the one that, uh, has a reduction reaction. So it's the It's a one week girl girl. Miss gaining electrons reduction. So is the oxygen is reduced. The oxygen in oxygen molecule is reduced. Yeah. Next question is asking which one is the oxidizing agent? The oxidizing agent is, uh, to oxidize others, and the other one is oxidized and then is reduced by the other one. So the oxidizing agent is the one that is to oxidize others, but it itself is reduced. So the oxygen is reduced for this oxygen. And the next question is which one is reducing agents? The reducing agent is to reduce others, so oxygen is reduced. So it's reduced. Bye. Uh, nitrogen monoxide. So nitrogen monoxide is a reducing agent. Okay, which is Cell is oxidized. So to be more specific, is the nitrogen in nitrogen monoxide? Yes. The reducing agent. Last question is not really the last question. The next question is which one gains electron gaining electron or and then the exhibitions debut decrease. So you see oxygen. It is from zero to negative two. So oxygen is the gains electron. The last question is, which one lose electrons, so losing electron oxidation state will increase. So you see nitrogen. It changed from positive to positive five. So nitrogen in nitrogen monoxide loses the electron. Yeah, that's all for this question.