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Since the SO4-2 ions have two negative charges and oxygen atoms in almost all compounds have two negative charges each, the sulfur atoms have an oxidation number of -2 -4(-2) = +6.

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What is the oxidation number of (nh4)2ce(so4)3?

In (NH4)2Ce(SO4)3, the oxidation number of Ce is +3. The oxidation number of ammonium (NH4) is +1, and the oxidation number of sulfate (SO4) is -2.


What is the oxidation numbers for SO4?

This should be SO4-2 ion. sulfur shows +6 in this ion.


What is Oxidation numbers for SO4?

This should be SO4-2 ion. sulfur shows +6 in this ion.


What is the oxidation number of SO4?

+6: Oxygen in oxyanions is assumed to have an oxidation state of -2; there are four such oxygen atoms, for a total of -8, and the SO4 anion has a charge of -2. This means that the sulfur atom must have an oxidation state of +6, because +6 added to - 8 = -2.


What is the oxidation number of Ca?

The oxidation number of Calcium (Ca) is +2


What is the oxidation number of O in SO4?

Oxygen atoms are generally considered to have an oxidation number of -2 in all oxyanions such as sulfate.


What is the oxidation number of Ca3P2?

The oxidation number of calcium (Ca) is +2 and the oxidation number of phosphorus (P) is -3. Therefore, in Ca₃P₂, the oxidation number of calcium is +2 and the oxidation number of phosphorus is -3.


The oxidation number of sulfur in H2 SO4 is?

The oxidation number of sulfur in H2SO4 is +6. This is because hydrogen has an oxidation number of +1 and oxygen has an oxidation number of -2, so by the rules of oxidation numbers, sulfur must have an oxidation number of +6 to balance the equation.


In CaSO4 the oxidation number of Ca is that of S is and that ofO is?

In CaSO4, the oxidation number of Ca is +2, the oxidation number of S is +6, and the oxidation number of O is -2.


What is the oxidation number of CuSO4?

In CuSO4, the oxidation number of copper (Cu) is +2, and the oxidation number of sulfur (S) is +6. This is because the overall charge of the sulfate ion (SO4) is -2.


Could you answer what is the oxidation number of ca in cac2?

-1 for Carbon (in carbide) and +2 for Ca


What is the oxidation number of Cr in Cr2(SO4)3?

The oxidation number of chromium (Cr) in Cr2(SO4)3 is +3. This is because the overall charge of the sulfate ion (SO4) is -2, and there are a total of 3 sulfate ions present in the compound, requiring the chromium to have an oxidation state of +3 to balance the charges.