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When atomic SULPHUR forms the bond with another atom (or atoms) in which it becomes the ion SULPHIDE, it accepts two electrons from the outer shell of the other atom(s); giving it a relative negative charge. Examples are Iron (II) [old name Ferrous] Sulphide - FeS - or Potassium Sulphide - K2S [ionic potassium has a single positive charge - it donates a single electron when it forms an ionic bond].
(U.K. Sulphur/sulphide = U.S. Sulfur/sulfide!)
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What is s2- ion?
It is called the Sulphide ion
What is the chemical formula for beryllium sulphide?
BeSO4 Sulfate is a polyatomic ion = SO4 and this has a charge of -2 and Beryllium usually has a charge of +2
What is the ion that is SO 4 with a -2 charge?
The ion with the formula SO4 and a -2 charge is called sulfate ion. It consists of one sulfur atom and four oxygen atoms with a total charge of -2.
When Te is an ion in a compound what charge does it have?
When Te forms an ion in a compound, it typically has a charge of -2.
What is the charge on barium ion?
Barium forms a +2 charge, along with all other group 2 metals.
What is the charge of the common ion formed by sulfur?
-2 is the most common charge (sulphide ion).
What charge does sulfide have?
The charge that sulphide has will depend in its state. Sulphide in itself does not have any charge but sulphide ion has a negative charge.
Formula for the ionic compound composed of barium and sulfide?
The barium ion has the formula Ba2+, and the Sulphide ion has the formula S2-. The formula for the formation of Barium Sulphide is: Ba + S --> BaSThe formula for Barium Sulphide is BaS
What is the ion charge on sulphate?
The ion charge on sulfate is 2-. This means that the sulfate ion carries a charge of -2.
What is the charge of chromate ion?
The charge is minus 2.
What is the charge of SO ion?
Sulfur monoxide is a gaseous compound, NOT an ion; hence it has NO charge.
What is the charge of an NO ion?
The charge of an NO ion is -1. This is because nitrogen typically has a charge of +5 and oxygen typically has a charge of -2, resulting in a charge of -1 for the NO ion.
What possible charge can iron acquire as an ion?
Iron can acquire a charge of +2 or +3 as an ion. The +2 charge is more common and is known as ferrous ion, while the +3 charge is less common and is known as ferric ion.
What is the charge of a sulfate ion?
SO4 -----> 2- (negative 2)
What is the charge most commonly formed by S?
Sulfur (S) tends to form covalent bonds with other nonmetals. However, when bound to a metal sulfur will gain two electrons to form the sulfide ion (S2-).
What is the name of sulfur ion with -2 charge?
Sulfur ion with a -2 charge is called sulfide ion (S^2-).
What is the ion charge of molybdenum?
The charge of the molybdenum ion is +2.
