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With a few exceptions that do not apply to this formula, oxygen is always assigned a formal oxidation number of -2 per atom, and hydrogen is assigned +1 per atom. The compound as a whole must always be electrically neutral. Therefore, in this molecule, the oxidation number of the single sulfur atom must be -[-2(4) +2] or +6.

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Isaac Batz

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What is the oxidation number of H2SO4?

+1 for H +6 for S -2 for each O


What is the oxidation number for H2S04?

The oxidation number of H in H2SO4 is +1, the oxidation number of S is +6, and the oxidation number of O is -2. This is because the sum of the oxidation numbers in a neutral compound like H2SO4 must equal zero.


What is the oxidation number of H in H2SO4?

The oxidation number of hydrogen (H) in H2SO4 is +1.


What is the oxidation for S?

That depends on the compound that it is in but it is often found in the oxidation states 2-, 4+, and 6+. In its elemental for the oxidation state is 0, which is true of all elements. In sulfides, thiols, and similar compounds such as H2S, K2S, CH3SH and HSCN it s int the 2- oxidation state. In sulfur dioxide (SO2) and sulfites such as Na2SO3 and SrSO3 it is in the 4+ oxidation state. In sulfur trioxide (SO3), sulfuric acid (H2SO4), and sulfates such as MgSO4, K2SO4, and NaHSO4 it is in the 6+ oxidation state..


In H2SO4 the oxidation number of H is that of S is and that ofO is .?

+1, +6, and -2 respectively


What are the oxidation numbers of kmno4 plus kno2 plus h2so4 equals mnso4 plus H2O plus kno3 plus k2so4 oxidation numbers?

In KMnO4, Mn has an oxidation number of +7, KNO2 has N with an oxidation number of +3, and H2SO4 has S with an oxidation number of +6. In MnSO4, Mn has an oxidation number of +2, H2O has O with an oxidation number of -2, KNO3 has N with an oxidation number of +5, and K2SO4 has S with an oxidation number of +6.


What is the oxidation number of all the elements in H2SO4?

H = +1 s = +6 o = -2


What is the oxidation of SO2?

S = +4 oxidation state O = -2 oxidation state


What is oxidation state of S in S in S2O32?

The oxidation state of sulfur in a thiosulfate ion is + 2.


What is the oxidation number of sulfer in h2so4?

The oxidation number of sulfur in H2SO4 is +6. This is determined by balancing the overall charge of the compound, which is 0, and taking into account the known oxidation numbers for hydrogen (+1) and oxygen (-2).


What is the oxidation number of SO2?

Oxidation state of O is -2.Oxidation state of S is +4.


What is the oxidation number of S?

The oxidation number of an atom in a compound depends on what is attached to it.The following are examples of oxidation numbers (ON #)for sulfur :S8 ON # 0H2S ON # -2SO2 ON # +4SO3 ON # +6H2SO4 ON# +6