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When fluorine reacts with a metal it forms an F-ion The fluorine atom has gained an electron and undergone?
When fluorine reacts with a metal, it gains an electron to form the fluoride ion (F-). This process is called reduction, as the fluorine atom is gaining electrons.
Why fluorine atom is smaller than fluoride ion?
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.
What happens to he lithium atom when it reacts with fluorine atom?
When a lithium atom reacts with a fluorine atom, the lithium atom loses an electron to form a lithium cation and the fluorine atom gains that electron to form a fluoride anion. This results in the formation of lithium fluoride (LiF), an ionic compound.
How many electrons does fluorine gain or lose in forming an ion?
Fluorine gains one electron to form a fluoride ion.
In the compound sodium fluoride NaF the sodium atom loses one electron and the fluorine atom gains one electron to form ions that have electron configurations similar to?
neon only because sodium loses an electron an its outer shell becomes empty making its configuration the same as neon and fluorine gains an electron making its configuration the same as neon as well.
What is the common ionic form of fluorine?
The common ionic form of fluorine is F-. It gains one electron to achieve a stable electron configuration, making it negatively charged.
Does potassium and fluorine form an ionic bond?
Yes, potassium and fluorine form an ionic bond. Potassium readily donates one electron to fluorine, which then gains a stable electron configuration by accepting this electron to form potassium fluoride.
What happenwhen an atom gains an electron?
what will form an ionc bond
What happens to an atom of fluorine when it forms an ionic bond in which it has the same electron configuration as neon?
A fluorine atom gains one atom in order to achieve the same electron configuration as neon. In doing so, the fluorine atom forms a fluoride ion with a 1- charge with the formula F-. As a negatively charged ion, it can form ionic bonds with various positively charged ions.
What is difference of the electron configuration of a fluorine atom and a fluoride ion?
The electron configuration of a fluorine atom is 1s2 2s2 2p5. When fluorine gains an electron to form a fluoride ion, its electron configuration becomes 1s2 2s2 2p6, which is the same as that of a noble gas (neon). This gives the fluoride ion a stable, filled outer electron shell.
Where is Ions form?
An ion is formed when an atom gains or loses an electron
What type of structure does fluorine have?
Fluorine has a simple molecular structure where each fluorine atom is covalently bonded to another fluorine atom to form a diatomic molecule F2. Each fluorine atom contributes one electron to form a single covalent bond between the two atoms.
