In a polar bond is when an electron pair is attracted an ext strongly come one atom than the various other due to distinctions in electronegativity. A molecule have the right to have polar bonds yet may not crucial be a polar molecules. To identify the polarity of a molecule one have to look in ~ its shape.




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Video Transcript

Now let united state study around the polarity on the problems that provides the plank full. Check out now, before starting hilarity, us should recognize that what is globally, We know that Kubelik born is aboard. That is formed by sharing off electrodes. The is developed by shared sharing off Bilic, for example, in hydrogen molecules, choose if ns take a example, you know that in I using molecules, there are two atom of hydrogen current on both of them. Add one electron was she at and after sharing after mutual sharing. So you deserve to see they prior to a solitary Roebling board. And as a result, you have the right to say that complete. Over there you play on detained the city. But now, in this case, this born this component between the full no atomic molecules this kind between the hormone atomic make all you can see much more atomic market, house atomic way the atom which are existing in the molecules room sick. Now, as there see, that means they have the same. It's not about he had the same electro negativity. That way that they taken into consideration track re-publishing a safe for and as a result, evaluate it will stay in center off these 2 athletes. Yet what happens? They require this form in the Or you have the right to say that we have actually a pectoral at make one in tears off head troop in ~ molecule Let's take it an example. Let's say we have ah born permission between etc. Currently we recognize that in itself, in the born this form, it's prefer this. It has actually saved it's and hydrogen after sharing attains its including officiating. What is it on the board is in which method again a single Covalin born and it have to be like this the is the Shiite bid. However this doesn't happen. The reason being out of agency L C l is smaller insights see it is smaller sized in dimension were asked in the hydrogen molecules. Both died. Areas were off exact same sites. Now there's a size difference between firm L C L. A. Smaller on. Carry out you recognize which the nuclear fee is? more your religion? Snoopy dues Now due to the fact that of an ext nuclear charge or you have the right to say tiny size what it will certainly do. That will attract the Shi a pair of electrons more towards it stated As a result, this year will get slightly displaced in the direction of the genuine on the this place away indigenous the hydro. Now. As a result, lock electron density, consisting of will increase on beautiful, which the will get a partial an adverse charge because the electron is displaced in the direction of the glory. Currently the electron is displaced far from the hydrogen. Together a result, reduced on it gained a partial posted Chuck. Currently this Covalin board, as you can see, possess two polls. Currently it possessed pulls. Now the presenter come pores renders it off. Bullard too many book. It renders it a mobile for large globally. But this is what is so polarity deserve to be characterized us the presents. All 2 poised in a molecule. This young dies. Bad lad. Now, if somebody ask you about the problems that what are the conditions which are compelled or which provides the board polar so you deserve to answer that The difference in the size are you deserve to see the difference in the nuclear charge or the difference in the electro negativity makes the born hold