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The species in question is the sulfate ion, which has a 2- charge. It is thus properly written as SO42-
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoThe charge of the sulfate ion SO4 is -2. Sulfate (SO4^2-) is a polyatomic anion used in many salts, acid derivatives, and peroxides.
Wiki User
∙ 14y agoSO4 has a charge of -2. so it's SO4-2
Wiki User
∙ 13y ago-2 or 2-
Wiki User
∙ 13y ago-2
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Which element forms an ion with the same charge as the sulfate ion?
The sulfate ion is SO42-. Elements in group 16 form anions with a charge of 2-, for example oxygen forms the oxide, O2- anion.
Is sulfate a metal?
Sulfate is a negative ion with the formula SO42- in order to balance the charge there needs to be a positive ion, which usually is a metal ion, but not always. However, the sulfate ion itself is not a metal nor does it contain a metal.
Electron charge of iron iii sulfate?
What is the charge on the iron ion in FE2(SO4)3
The compound CaSO4 ionizes into a calcium ion and a sulfate ion SO4 Calcium has 2 electrons in its outer shell Upon ionization what would you expect the charge on the sulfate ion to be?
SO4 2-
Name the polyatomic ion SO42?
SO4-2The sulfate ion is a polyatomic ion made up of one sulfur atom and four oxygen atoms, that exists only if it can gain 2 electrons (from some metal cation or cations). It has a charge of -2. Note that this is the sulfate ion and not the sulfiteion.
What is the charge of the ionic compound sulfate?
Sulfate ion is SO42-, so the charge is -2.
Which element forms an ion with the same charge as the sulfate ion?
The sulfate ion is SO42-. Elements in group 16 form anions with a charge of 2-, for example oxygen forms the oxide, O2- anion.
Is sulfate a metal?
Sulfate is a negative ion with the formula SO42- in order to balance the charge there needs to be a positive ion, which usually is a metal ion, but not always. However, the sulfate ion itself is not a metal nor does it contain a metal.
What is the charge of a sulfate ion?
SO4 -----> 2- (negative 2)
Electron charge of iron iii sulfate?
What is the charge on the iron ion in FE2(SO4)3
Is Na2SO4 a ionic compound?
Yes. The charge on Na (sodium) ions is 1+ and the charge on a SO4 (sulfate) ion is 2-. So to balance out the charges 2 sodium ions are needed for every sulfate ion.
The compound CaSO4 ionizes into a calcium ion and a sulfate ion SO4 Calcium has 2 electrons in its outer shell Upon ionization what would you expect the charge on the sulfate ion to be?
SO4 2-
Is sulphate a nonmetal?
Sulfate is a negative ion composed of the nonmetals sulfur and oxygen bus is itself not a metal or a nonmetal. The sulfate ion does not exist as a substance on its own. Its charge must be balanced by a positive ion the identity of that ion is variable.
Name the polyatomic ion SO42?
SO4-2The sulfate ion is a polyatomic ion made up of one sulfur atom and four oxygen atoms, that exists only if it can gain 2 electrons (from some metal cation or cations). It has a charge of -2. Note that this is the sulfate ion and not the sulfiteion.
The chemical formula for zinc sulfate?
the chemical formula of zinc sulphate is ZnSO4.
What is the oxidation number of sulphur in sulfate?
In oxygen containing anions that also include a less electronegative element, oxygen is taken to have an oxidation number of -2. A sulfate ion has a charge of -2. The four oxygen atoms of a sulfate ion have a total charge of 4 X -2 or -8; therefore, the oxygen atom must have an oxidation number of +6 to yield the correct value for the charge of the sulfate ions.
What is the chemical formula for sulfate ion and a Potassium ion?
The potassium ion is K+ and the sulfate ion is SO42-
