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Halogens have a charge of -1 when they become an ion by gaining an electron to achieve a full outer electron shell. This gives them a stable configuration similar to the noble gases.
'-1'.
For all halogens the atom becomes an anion of '-1' ( X^(-1)).
The charge of halogens is -1. Halogens have 7 valence electrons and are eager to gain the last one to form an octet.
All halides are charged as minus one: (Hld)-
Example in KI, NaCl, CaF2 etc.: I-, Cl-, F- respectively.
When Ionized halogens most often form a minus 1 charge unless they are combined with themselves.
Halogens have 7 electrons in their outermost electron shell. They gain an electron to get the noble gas configuration. So they make ions with -1 charge.
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What charge does a bromide ion have?
Br-, like the other halogens F-, Cl-, Br-, I-. They would obtain one electron to have noble gas electron configuration. Therefore, one negative charge.
If an oxygen atom gains two electrons to become an oxygen ion what is the electric charge?
The oxygen atom would have a charge of -2 after gaining two electrons to become an oxygen ion.
When an oxygen atom gains two electrons to become an oxygen ion what is the electric charge?
The resulting oxygen ion has a charge of -2.
What kind of ion does oxygen become when it combines with a metal?
Oxygen becomes a negatively charged ion, specifically the oxide ion, when it combines with a metal. The oxide ion has a charge of -2.
Does bromine tend to lose or gain electrons to become an ion?
Bromine tends to gain one electron to become a Br- ion.
What charge does a bromide ion have?
Br-, like the other halogens F-, Cl-, Br-, I-. They would obtain one electron to have noble gas electron configuration. Therefore, one negative charge.
Does fluorine form a positive or negative ion?
Fluorine typically forms a negative ion with a charge of -1. This is because it has a high electronegativity, meaning it has a strong tendency to gain an electron to achieve a stable electron configuration.
If an oxygen atom gains two electrons to become an oxygen ion what is the electric charge?
The oxygen atom would have a charge of -2 after gaining two electrons to become an oxygen ion.
What group of elemets will most likely form an ion with a -1 charge?
The halogens, listed in column 17 of a wide form periodic table.
What charge do the halogens form?
When halogens form ions, they are called halide ions. These types of ions have a negative charge due to gaining electrons.
When an oxygen atom gains two electrons to become an oxygen ion what is the electric charge?
The resulting oxygen ion has a charge of -2.
What kind of ion does oxygen become when it combines with a metal?
Oxygen becomes a negatively charged ion, specifically the oxide ion, when it combines with a metal. The oxide ion has a charge of -2.
Does bromine tend to lose or gain electrons to become an ion?
Bromine tends to gain one electron to become a Br- ion.
What is an atom or group of atoms what has become electrically charged?
IONS OS ION ^^A charged atom is called an ion
How does an ion become Negatively charge?
it loses a proton or gains an electron
An atom that has charge?
An atom that has a charge is called an ion. Ions can be positively charged (cations) if they have lost electrons, or negatively charged (anions) if they have gained electrons. The charge of an ion is due to an imbalance in the number of protons and electrons.
How does an ion with a charge of 2 form?
For a neutral atom to become an ion with a 2 plus charge it must LOSE TWO ELECTRONS.
