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Which atom is least likely to form an ion chlorine carbon oxygen or sodium?
Oxygen is least likely to form an ion because it has a high electronegativity and tends to gain electrons rather than lose them, making it less likely to form a positive ion (cation).
Which element can form a negative ion of the type X3?
every element
What is the most likely charge on an ion formed by an element with a valence electron configuration of ns2 np4?
The element with a valence electron configuration of ns2 np4 is sulfur (S). Since it needs to gain 2 electrons to achieve a stable electron configuration, it is most likely to form an ion with a charge of -2.
Is iodide a metal?
No, iodide is an ion formed by the nonmetal iodine.
Is fluoride ion an element?
Fluoride ion (F-) is not an element, but an ion formed from the element fluorine (F). Fluorine is a chemical element on the periodic table, while fluoride ion is a negatively charged particle resulting from the gain of an electron by a fluorine atom.
Which atom is least likely to form an ion chlorine carbon oxygen or sodium?
Oxygen is least likely to form an ion because it has a high electronegativity and tends to gain electrons rather than lose them, making it less likely to form a positive ion (cation).
What noble gas is least likely to form an ion?
Noble gases' atoms have the least tendency to form ions.
What element that forms an ion has the highest electronegativity?
If only the monopositive ions are considered, helium would create the ion with highest electronegativity.
What period 2 element is most likely to form an ion with the charge of minus 2?
Oxygen is the period 2 element most likely to form an ion with a charge of minus 2 because it readily gains two electrons to achieve a stable electronic configuration.
Is an element with a large negative electron affinity most likely to form a positive ion a negative ion or a neutral atom?
An element with a large negative electron affinity is more likely to form a negative ion because it strongly attracts electrons to achieve a stable electron configuration. This results in the formation of negatively charged ions.
Which element can only form one ion?
which element can only formed one ion
In element bromine what ion is it most likely to form in compounds?
Argon doesn't form any ions as it has completely filled orbitals and is chemically inert.
What ion is chlorine most likely to form in compounds?
Chlorine is most likely to form the chloride ion, which has a charge of -1.
When would an element most likely form an ion instead of a covalent bond?
An element is most likely to form an ion when it has one or a few electrons in its outer shell, making it easier to gain or lose electrons to achieve a stable electron configuration. This is typically observed in elements at the far left or far right of the periodic table, such as alkali metals and halogens.
What ion is oxygen most likely to form?
Oxygen is most likely to form the oxide ion (O2-) by gaining two electrons.
When group 2a element form ion they?
disappear
Which element can form a negative ion of the type X3?
every element
