Примери за използване на Electronegative на Английски и техните преводи на Български
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Nitrogen is very electronegative.
And all electronegative means is, likes to hog electrons.
They're obviously equally electronegative.
Now what are the least electronegative, sometimes called very electropositive?
And with the carbons,they're reasonably electronegative.
Хората също превеждат
Silicon is even less electronegative than hydrogen.
When you also look at the Periodic Table,you also see that nitrogen is pretty electronegative.
Oxygen is a very electronegative atom.
It's less electronegative than oxygen, so oxygen will kind of hog the electron.
Carbon is not that electronegative.
These are the most electronegative elements over here, these are the least electronegative.
So a big giveaway is hydrogen bonded to a very electronegative atom like oxygen.
Sulphur is an electronegative atom, but it has a partial positive charge in just this thionyl cholride.
And oxygen is even more electronegative than carbon.
Usually the electronegative atom is oxygen, nitrogen, or fluorine, which has a partial negative.
A yellow gas at room temperature,it is the most reactive and electronegative of all the elements.
Chlorine is pretty electronegative, so one of these chlorines will be able to take away an electron.
But we know, or hopefully we can review,that oxygen is much more electronegative than hydrogen.
Oxygen is much more electronegative than the hydrogen, so you have a partial negative charge there.
And at first, if you just look at the Periodic Table,you have these chlorines over here, pretty electronegative.
Electronegative also decreases as you go down the group because of an increase in energy levels down the group.
So sulphur is going to have a partial positive charge there, even thoughsulphur is a reasonably electronegative atom in its own right.
This guy is really electronegative, so maybe he wants to take this electron away, this green hydrogen electron.
And normally, a negatively charged thing isn't that stable, butthese guys are electronegative, so they might hog a lot of that negative charge.
Carbon is not so electronegative that it could steal a hydrogen's electron and have the hydrogens floating around.
Hydrogen bonding occurs between molecules with a hydrogen atom attached to a small, electronegative atom such as fluorine, oxygen or nitrogen.
If there was only some other place that this hydrogen could get an electron from, then this guy could just go to the bromine, which is what bromine really wants to happen,because it's so electronegative.
Now in the case of water, the oxygen is much more electronegative than the hydrogen, so it hogs the electrons towards it.
And it's the same thing, because when you gain a hydrogen atom, including its electron,since hydrogen is not too electronegative, you get to hog its electron.
It has a partial negative charge over here because oxygen is electronegative, but it doesn't have a full negative charge, so it's not a strong nucleophile.