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an anion is simply an atom of an element which has 1 or more excess electrons in addition to its own electrons.this is the reason an anion has negative charge equals to the number of excess electrons it has.
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∙ 13y ago
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Is F- an anion?
F is fluorine, and it is neither a cation or an anion. F^- is formed when F gains an electron. F^- is an ANION.
What is formed from the anion of an acid and the cation of a base?
A salt
What name is the anion of an ionic compound called when it becomes part of the compound?
If it is a monatomic ion, the ending of its name is changed to -ide. For example, the anion formed by an oxygen atom is called oxide, and the anion formed by the chlorine atom is called chloride.
What type of bond is formed between oxygen and chlorine?
anion
What is formed by an oxygen atom and called an oxide ion?
anion
What is the anion name for HClO3?
The ClO3- anion formed when HClO3 is dissolved is called Chlorate
Is F- an anion?
F is fluorine, and it is neither a cation or an anion. F^- is formed when F gains an electron. F^- is an ANION.
The anion formed from an oxygen called?
Oxide ion.
What ion is formed when an atom accept electron?
Anion
What is formed from the anion of an acid and the cation of a base?
A salt
When is An ion is formed when an atom?
An ions is formed when an atom gains or loses electrons.
Name of anion formed from nitrogen?
The acid with the formula HNO2 is nitrous acid.
What name is the anion of an ionic compound called when it becomes part of the compound?
If it is a monatomic ion, the ending of its name is changed to -ide. For example, the anion formed by an oxygen atom is called oxide, and the anion formed by the chlorine atom is called chloride.
What type of bond is formed between oxygen and chlorine?
anion
What is formed by an oxygen atom and called an oxide ion?
anion
Is salt an ionic compound composed of an anion from an acid?
Yes salt is formed from ionic bonding of a cation and an anion.
What is sulphate?
Sulphate is the name of a polyatomic anion, the formula of which is SO4-2. This is the anion formed by sulphuric acid when it reacts with strong bases.
