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A cation is formed by the loss of an electron from the valence shell of an atom.
The compound lithium chloride (LiCl) is formed.
If one electron is removed from the lithium atom then the atom will become an ion (I believe) which is a positively charged particle.
The compound lithium chloride (LiCl) is formed.
Cations are positive, when loosing electrons (negative) they'll become MORE positive. Example: Fe2+ --> e- + Fe3+
NO, the correct one is : Phosphide is the name of the anion formed when Phosphorus gains 3 electrons.
A cation is formed by the loss of an electron from the valence shell of an atom.
No, it is is not. A cation is always formed by losing an electron while bromide is an anion formed by gaining an electron. By rahul
cation
The symbol for the cation formed when a potassium atom loses one electron is K+, and is named the potassium ion.
ok so you'll notice that lithium is on the second row of the periodic table, this means that its the next orbital hydrogen = 1s1 orbital helium = 2s1 orbital lithium = 2s1, 1s2 orbital removing the outter electron from lithium means that lithium has lost a minus charge and therefore must have a plus charge, this is called a cation. removing the electron also means now that there are no electrons in the s2 level do lithium is left with a 2s1 orbital, this is a very stable configuration and lithium wont loose any more electrons so your lithium ion will be nucleus with 3 protons 4 neutrons and 2 electrons with a plus charge to represent the loss of an electron
A Cation is a positive ion formed after removal of electron(s). For example, Fe^+2
The compound lithium chloride (LiCl) is formed.
This is half true. An ion is formed when an atom loses OR gains an electron. When it loses an electron it's called cation because it has a positive charge, and if it gains an electron it's called anion because it has a negative charge.
The compound lithium chloride (LiCl) is formed.
The compound lithium chloride (LiCl) is formed.
The compound lithium chloride (LiCl) is formed.