0
What is the final overall charge of the bonded atoms hydrogen and fluorine?
Wiki User
∙ 11y ago
The overall charge on the compound HF is zero.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
A hydrogen bond forms when a positively charged hydrogen ion bonds to a negatively charged atom?
No, hydrogen bonding occurs in covalent compounds in which hydrogen is bonded to nitrogen, oxygen, or fluorine. These elements will pull electrons towards them getting a partial negative charge and giving hydrogen a partial positive charge.The actual hydrogen bonding occurs when the partial positive charge on one such molecule is attracted to the partial negative charge on another.Technically it isn't a type of bond.
Because the electrons in a molecule of hydrogen fluoride (HF) are more strongly pulled toward the fluorine atom the molecule is nonpolar.?
That statement is incorrect. HF is a polar molecule because fluorine is more electronegative than hydrogen, causing the electron density to be pulled closer to the fluorine atom. As a result, HF has a partial positive charge on the hydrogen atom and a partial negative charge on the fluorine atom.
What elements make up hydrogen fluoride?
Fluoride is an ion consisting of a single atom of fluorine atom with a -1 charge. The fluoride in toothpaste and other dental products is sodium fluoride , consisting of sodium, and fluorine.
Which of the following consists of atoms that are bonded covalently while still exhibiting an overall charge?
Don't type "the following" if you don't provide a list.
Is oxygen atom has an overall negative charge with the hydrogen atoms having an overall positive charge?
All atoms have the same overall charge with the exception of ionization (electrons are lost or gained). since there are the same amount of protons and electrons in an atom, the negative and positive cancel each other out.
Which atoms acquires the most negative charge in a covalent bond with hydrogen?
Fluorine has the most negative charge when it is bonded with hydrogen, rather than any other element in the periodic table.
What happens when hydrogen's electron gets close to the valence shell of a fluorine atom?
When hydrogen and fluorine atoms bond, a permanent net dipole forms resulting from hydrogen being covalently bonded to the fluorine as hydrogen bonds form. the hydrogen bond is the strongest type of intermolecular force since the hydrogen nucleus is extremely small and positively charged and fluorine is very electronegative so that the electron on the hydrogen atom is strongly attracted to the fluorine. this leaves a highly localised positive charge on the hydrogen atom and highly negative localised charge on the fluorine. this means the electrostatic attraction between these molecules will be greater than for the polar molecules that do not have hydrogen covalently bonded to either fluorine. because the fluorine atom is unstable, as is the hydrogen, because they have not filled up their valence shell, they bond together quickly, and because of their opposing charges, very strongly. have a look at some online animations, with will become very clear to you. (-) (-) (-) (strong hydrogen bonds) (-) F ----------------------------------------… H (+) (-) (-) it looks a little bit like that, the (-) negative charges on the fluorine attract the positive (+) charge on the hydrogen, forming in hydrogen bonds (----). The fluorine has 7 electrons and the (---) is where both H and F share the electron.
Which is the appropriate representation of the H - F bond where fluorine is more electronegative than hydrogen?
A polar bond with a small negative charge on the fluorine and a small positive charge on the hydrogen
Why doesn't hydrogen in hydrocarbons make hydrogen bonds?
For hydrogen atoms to have the ability to create hydrogen bonds they must be bonded to an electronegative atom such as fluorine or oxygen. (This creates a partial positive charge on the hydrogen.) Since hydrocarbons are composed of only hydrogen and carbon there is no polarity in the bonds (electronegativity difference of 0.4).
Can CH4 for hydrogen bond?
No, in CH3F all the hydrogen atoms are bonded to carbon, which is not very electronegative. In order to form hydrogen bonds a molecule must have hydrogen bonded directly to ahifhly electronegative element such as nitrogen, oxygen, or fluorine.
A hydrogen bond forms when a positively charged hydrogen ion bonds to a negatively charged atom?
No, hydrogen bonding occurs in covalent compounds in which hydrogen is bonded to nitrogen, oxygen, or fluorine. These elements will pull electrons towards them getting a partial negative charge and giving hydrogen a partial positive charge.The actual hydrogen bonding occurs when the partial positive charge on one such molecule is attracted to the partial negative charge on another.Technically it isn't a type of bond.
What is positive about NH3 Nitrogen has a strong positive charge hydrogen is negative or they are covalently bonded?
they are covalently bonded
Because the electrons in a molecule of hydrogen fluoride (HF) are more strongly pulled toward the fluorine atom the molecule is nonpolar.?
That statement is incorrect. HF is a polar molecule because fluorine is more electronegative than hydrogen, causing the electron density to be pulled closer to the fluorine atom. As a result, HF has a partial positive charge on the hydrogen atom and a partial negative charge on the fluorine atom.
What elements does not form an ion with a charge of 1 fluorine hydrogen potassium sodium?
All the listed elements form ions with a charge of 1, if "1" is taken as the absolute value of the charge on the ion. For fluorine, however, the corresponding ion has a charge of -1.
What elements make up hydrogen fluoride?
Fluoride is an ion consisting of a single atom of fluorine atom with a -1 charge. The fluoride in toothpaste and other dental products is sodium fluoride , consisting of sodium, and fluorine.
What kind of charge would the hydrogen atoms have compared to the oxygen?
I'm assuming you mean when they're bonded to each other - oxygen is more electronegative, so it will have a partial negative charge, and hydrogen will have a partial positive charge.
What kind of charge would oxygen atom have compared to the hydrogen atoms?
oxygen atoms have -2 charge where hydrogen generally have +1
