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Fluorine atom is smaller than fluoride ion because when fluorine gains an electron to form the fluoride ion, it adds an electron in the outermost shell which increases the electron-electron repulsion, causing the electron cloud to expand. This expansion results in the fluoride ion being larger in size compared to the fluorine atom.
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What is the difference between a Fluoride ion and a Fluorine atom?
The fluoride atom has 7 electrons in its outer shell (9 in total) but the ion of fluorine has any number of electrons in the outer shell. eg. F+ = the normal fluorine atom but with one less electron.
Does fluorine have a higher ionization than xenon?
Yes, fluorine has a higher ionization energy than xenon. Fluorine is a smaller atom with a stronger nuclear charge, making it harder to remove an electron compared to xenon, which is a larger atom with more electron shielding.
Is size of fluorine is smaller than chlorine?
yes F is smaller than Cl due to their electronic configuration. electronic configuration of F is 1s2, 2s2, 2p5 electronic configuration of Cl is 1s2, 2s2, 2p6, 3s2, 3p5
Does hydrogen fluoride have polar covalent bonds?
Yes, hydrogen fluoride has polar covalent bonds. In a polar covalent bond, the electrons are not shared equally between the two atoms. In the case of hydrogen fluoride, the fluorine atom is more electronegative than the hydrogen atom, so it attracts the shared electrons more strongly, leading to a partial negative charge on the fluorine and a partial positive charge on the hydrogen.
Why is hydrogen bonding more extensive in water than hydrogen fluoride?
Hydrogen bonding in water is more extensive than in hydrogen fluoride due to the presence of two lone pairs on the oxygen atom in water, allowing for multiple hydrogen bonding interactions. In hydrogen fluoride, the fluorine atom has only one lone pair, limiting the number of hydrogen bonds that can form.
What is the difference between a Fluoride ion and a Fluorine atom?
The fluoride atom has 7 electrons in its outer shell (9 in total) but the ion of fluorine has any number of electrons in the outer shell. eg. F+ = the normal fluorine atom but with one less electron.
Why is fluoride ion larger than the fluorine atom?
The addition of an electron in Fluorine atom makes it fluoride ion so no of electrons are higher than protons , the extra electron produces repulsive force in outermost shell and electrons move away from nucleus and hence radius of electronic cloud is larger than fluorine atom.
Does an atom of fluorine have larger or smaller radius than an atom of iodine?
Smaller
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.
Does fluorine have a higher ionization than xenon?
Yes, fluorine has a higher ionization energy than xenon. Fluorine is a smaller atom with a stronger nuclear charge, making it harder to remove an electron compared to xenon, which is a larger atom with more electron shielding.
Is size of fluorine is smaller than chlorine?
yes F is smaller than Cl due to their electronic configuration. electronic configuration of F is 1s2, 2s2, 2p5 electronic configuration of Cl is 1s2, 2s2, 2p6, 3s2, 3p5
Does hydrogen fluoride have polar covalent bonds?
Yes, hydrogen fluoride has polar covalent bonds. In a polar covalent bond, the electrons are not shared equally between the two atoms. In the case of hydrogen fluoride, the fluorine atom is more electronegative than the hydrogen atom, so it attracts the shared electrons more strongly, leading to a partial negative charge on the fluorine and a partial positive charge on the hydrogen.
Why oxygen have less ionisation enthalpy than fluorine?
Oxygen has less ionization enthalpy than fluorine because oxygen has a smaller nuclear charge compared to fluorine, leading to weaker attraction between the nucleus and the electrons. This makes it easier to remove an electron from an oxygen atom compared to a fluorine atom.
How does a chlorine atom and a chlorine ion differ?
First of all fluoride and fluorine ("u" in the spelling) are two different things.A fluoride ion is derived from fluorine by stripping one electron from a fluorine molecule (or atom).Looks like your curious about fluoridation of water. Don't get lost in the unfounded science.Fluoride also come in two forms. Organic and inorganic. Inorganic is not harmful to humansand that is what is in toothpaste (and other oral products) and in some water supplies.Organic fluoride is what is in poisons and pesticides. Inorganic fluoride is being replaced with better agents but that's another story.
Why is hydrogen bonding more extensive in water than hydrogen fluoride?
Hydrogen bonding in water is more extensive than in hydrogen fluoride due to the presence of two lone pairs on the oxygen atom in water, allowing for multiple hydrogen bonding interactions. In hydrogen fluoride, the fluorine atom has only one lone pair, limiting the number of hydrogen bonds that can form.
What is the difference of isotopes of fluoride 18 different from fluoride 19?
Fluorine 19 has one neutron more than F18.
Why is it harder to remove an electron from a fluorine atom than a bromine atom?
It is harder to remove an electron from a fluorine atom than a bromine atom because fluorine has a higher effective nuclear charge due to its smaller atomic size. This leads to stronger attraction between the nucleus and the outermost electron, making it more difficult to remove. Additionally, fluorine has a full valence shell with 7 electrons, making it energetically unfavorable to lose an electron.
