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TeaEaeonacomRCOOOCR' compounds can be reacting smoothly and quickly by reflux with strong bases Ilke KOHFalse'trueCof Carbonylis joined to three other ato...

Question

TeaEaeonacomRCOOOCR' compounds can be reacting smoothly and quickly by reflux with strong bases Ilke KOHFalse'trueCof Carbonylis joined to three other atoms by & bonds; since these bonds utilize sp3 orbitalstrueFalse

TeaEaeonacom RCOOOCR' compounds can be reacting smoothly and quickly by reflux with strong bases Ilke KOH False' true Cof Carbonylis joined to three other atoms by & bonds; since these bonds utilize sp3 orbitals true False



Answers

Answer true or false. (a) In organic compounds, carbon normally has four bonds and no unshared pairs of electrons.
(b) When found in organic compounds, nitrogen normally has three bonds and one unshared pair of electrons. (c) The most common bond angles about carbon in organic compounds are approximately $109.5^{\circ}$ and $180^{\circ}$

For this problem, we're going to be given four statements that were going to classify his true or false. If they're true, will just say true. And if they're false, we will indicate why they're false. Our first statement says, Oh, livin all Lewis acids are also bronze dead, and I will tell you already before even need toe read any further that this is false and one of the reasons is our most they're hideous is the most restrictive than its Braun, said Lori. And are are least restrictive is Louis. So it's got the broadest definition of the three. And let's think if we can come up with anything that would be untrue here, um, a Lewis acid, Um, Lewis Acid is an electron pair, except er and CO. Two can accept an electron parody becomes seal three to minus. But this won't accept a proton. So this would be an example of this proving it is a false statement Statement. Number two is the conjugal base of an asset congregate base of an acid always carries a negative charge. But I can tell you already this is not true. This is gonna be a false statement and Let's see if we get an example. Um, a weak acid N h four plus is a weak acid. So, um, the congregate base of this would be ammonia, which has no charge. So this is a false statement. Third statement is the percent ionization present ionization, um, of a base increases as concentration increases. And this is just plain old false. This is backwards. The percent ionization increases with lower concentrations, less concentrated. A solution. Um, for a weak base or a weak acid, the more will lionize that was just plain old balls and number. The fort, our fourth says the solution of barium fluoride, which will be be a F two, is acidic. Well, let's think about this because H f is a week asset, so f would be the base. So this would be basic. This will be a basic solution. That is, another four out of four. Every single one of them was false. Easy peasy, lemon squeezy

This is Mhm. The question is State whether the following statements are true or false. Formation of Coordinate Core and Bond between industry and be a three is an example of neutralization reaction. According to the monster theory. It is incorrect. All right. Because in the end is three plus B A three reaction and ST donate electron here to the back end organ of the BF three. Then compound will gets form. That is this one like it will have negative charge. It will have a positive charge since I'm over in the morning. Yes. So this story is explained by the history because history can say that one electron pair containing nuclear file can donate extra compared to the electrified in the vacant rooted in the brown still three edge plus is sifting or over minus is a transfer. Right? So this can be explained by the louis theory. Not Brown Still theory. That's why given this statement is not false. Okay.

Be explaining why one gram of k o a tree acting with one gram of eso to will not make one gram of que dress. And three, If you look at pretty news, views on this topic will also see it does not make team. Yeah, one gram of cages or three or even two brands of it. Hey, just a three. It will make a different value because the molar masses of these two compounds ko agent s or two are both different from each other. So if you were to add one gram of K o. H and one gram of S and two, you would if you were to converted into malls, you would get two different values of morals reacting, and you would need to find a limiting reactant in order to solve this problem. It's one of the assumptions of balance chemical equations that we're working with moles and molecules, not grams of compounds. Therefore, because these compounds have different molar masses, we cannot just assume that one gram and one gram makes two grams or one ground because they're in proportion

Were asked to indicate whether these statements are true or false. So let's just say in order in order to make a co valent bond, it's true that the orbital's have to overlap the atomic orbital's for molecular orbital's. Um And that's how electrons are shared. Um The fact that a p orbital can't bond to an S orbital. That is false because of the existence of hybrid orbital's like sp um That's within an atom and, you know, Adams can Overlap with other atoms. Um as long as there's a region of non-0 electron density on the S&P. There are regions of overlap for those two, they don't have to have the exact same shapes overlap effectively. Um Lone pairs do influence the shape. That's why there's an electron geometry that's different from the molecular geometry. Yeah, S orbital's do not have a no nodal plane or region of zero electron density. They look like a circle. So there's no there's no region you can cut through where they're going to have zero density, but the two p orbital does have a nodal plane. Um, if you have the orbital like that, and then there's the region right here, this plane where there's a zero, probably finding an electron.


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