If you mean SO3^-2 (the sulfite anion), then S has an oxidation number of 4+, since each O atom is 2-. In sulfur trioxide, SO3, the S atom has an oxidation number of 6+.
In SO3^2-, sulfur has an oxidation state of +4 (Sulfur's typical oxidation state is +6 and each oxygen has an oxidation state of -2, so the total charge of the ion of -2 corresponds to sulfur being in a +4 oxidation state).
The oxidation number of sulfur (S) in SO32 is +4, oxygen (O) typically has a -2 oxidation number. Therefore, the sum of oxidation numbers in SO32 is -2, so the oxidation number of sulfur must be +4 to balance it out.
The oxidation number of sulfur in SO32 is +4. This is because oxygen always has an oxidation number of -2, so the sum of the oxidation numbers in the compound must equal the charge of the ion, which is -2 for SO32.
The sulfate ion is SO42 -. The oxidation state of the sulfur is +6 (work it out!); therefore, the ion is more properly named the sulfate(VI) ion. The sulfite ion is SO32-. The oxidation state of the sulfur is +4.
The bond order for the sulfur-oxygen bond in SO32- is 1.5.
In SO3^2-, sulfur has an oxidation state of +4 (Sulfur's typical oxidation state is +6 and each oxygen has an oxidation state of -2, so the total charge of the ion of -2 corresponds to sulfur being in a +4 oxidation state).
The sulfate ion is SO42 -. The oxidation state of the sulfur is +6 (work it out!); therefore, the ion is more properly named the sulfate(VI) ion. The sulfite ion is SO32-. The oxidation state of the sulfur is +4.
The oxidation number of sulfur (S) in SO32 is +4, oxygen (O) typically has a -2 oxidation number. Therefore, the sum of oxidation numbers in SO32 is -2, so the oxidation number of sulfur must be +4 to balance it out.
The oxidation number of sulfur in SO32 is +4. This is because oxygen always has an oxidation number of -2, so the sum of the oxidation numbers in the compound must equal the charge of the ion, which is -2 for SO32.
The sulfate ion is SO42 -. The oxidation state of the sulfur is +6 (work it out!); therefore, the ion is more properly named the sulfate(VI) ion. The sulfite ion is SO32-. The oxidation state of the sulfur is +4.
+4
The bond order for the sulfur-oxygen bond in SO32- is 1.5.
The ion SO32- is called sulfite ion. It is composed of one sulfur atom and three oxygen atoms, with a charge of -2.
No, sulfur dioxide (SO2) is not the same as a sulfite. Sulfur dioxide is a gas while sulfite is a chemical compound that contains the sulfite ion (SO3^2-). Sulfur dioxide can react with water to form sulfite ions.
Sulfite anion is the chemical name for SO32-
Sulfur is a chemical element with the symbol S and atomic number 16. Sulfur dioxide, on the other hand, is a chemical compound composed of sulfur and oxygen with the chemical formula SO2. Sulfur exists in its pure elemental form, while sulfur dioxide is a compound produced when sulfur burns in the presence of oxygen.
The hybridization of SO32- is sp3. This is because sulfur has 1 lone pair and 3 bonding pairs, resulting in the promotion of one of its s orbitals to form 4 equivalent sp3 hybrid orbitals for bonding.