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Anions, or negatively-charged ions, are formed when a metal loses electrons, and a nonmetal gains those electrons. An ionic compound is created when the electrostatic attraction between the positives and negatives brings the particles together.
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∙ 9y ago
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∙ 15y agoAn anion is formed from an atom by the gain of electrons, a process known as ionic bonding. Non-metallic elements form anions. During electrolysis, anions in the electrolyte move towards the anode (positive electrode).
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∙ 10y agoAn atom forms an anion by receiving electrons from another atom. For example for Magnesium(Mg) and Oxygen(O), Magnesium loses two valence electrons and forms a cation with a charge of 2+, Oxygen will then be receiving the electrons and forms an anion with a charge of 2-. Both Magnesium and Oxygen now achieve the electronic configurations of a noble gas, which will be more stable than when there are atoms. Magnesium and Oxygen now form an ionic bond, which is the electrostatic force of attraction between two oppositely charged particles. The resultant substance is called the Magnesium Oxide (MgO).
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∙ 12y agoAn anion is formed through the gain of electrons, called ionic bonding.
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∙ 12y agoA neutral atom can become an anion (negatively charged) by accepting an electron.
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∙ 6y agoAn anion is an atom negative electrically charged; this atom gain electrons.
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∙ 15y agoThey tend to accept electrons
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∙ 11y agofrom non metals
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Will fluorine form an anion or a cation?
anion
Does an anion always form a covalent bond?
No. An anion may contain covalent bonds, if it is a polyatomic anion, but an anion forms only ionic bonds if the anion's chemical integrity is maintained.
Which element is most likely to form an anion Cs B Na Ca F?
F (fluorine) will form an anion.
Is carbonate an anion or cation?
no ion can be form
Is Xenon a anion?
No. Xenon is a neutral element. It has completely filled valence orbitals, hence is stable. It does not form anion.
Will fluorine form an anion or a cation?
anion
How do carbon and oxygen combine to form an anion?
The carbonate anion is CO32-.
What does a nonmetal need to do to form an anion?
A non metal must gain from 2 to 3 electrons to form an anion.
Does an anion always form a covalent bond?
No. An anion may contain covalent bonds, if it is a polyatomic anion, but an anion forms only ionic bonds if the anion's chemical integrity is maintained.
Which element is most likely to form an anion Cs B Na Ca F?
F (fluorine) will form an anion.
What does a nonmetal elements need to do to form an anion?
A non metal must gain one or two electrons to form an anion
What type of ion does nitrogen form?
Anion
Does bromine form a cation or anion?
anion. bromine is a non metal which gains an electron making it negative.
Is carbonate an anion or cation?
no ion can be form
Is Xenon a anion?
No. Xenon is a neutral element. It has completely filled valence orbitals, hence is stable. It does not form anion.
Is tin cation or anion?
Tin itself is a neutral element and therefore neither a cation nor an anion. A single tin atom can form a cation by donating two or four of its electrons to more electronegative atoms. A single tin atom is not electronegative enough to form an anion, but together with oxygen atoms, a tin atom can form a polyatomic anion.
What form is chloride?
Chloride (Cl-) is the anion of chlorine.
