H2SO4 is a compound and as such does not have an oxidation number. The individual atoms in this compound have oxidation number +1 for each hydrogen atom, +6 for sulfur, and -2 for each oxygen atom.
The oxidation number of oxygen in oxyanions such as this is usually considered to be -2.
It is minus 2
The oxidation number of oxygen in oxyanions such as this is usually considered to be -2.
In HSO4- sulfur's oxidation state is +5.
Number for hydrogen is +1.Number for sulphur is +6.Number for oxygen is -2.The oxidation number for the overall ion is -1. Oxidation numbers for hydrogen and oxygen are +1 and -2 respectively. By balancing the charges, the sulfur atom is in +6 state.
+6: Except in peroxides and superoxides, oxygen in compounds always has a formal oxidation number of -2, and hydrogen in salts or acid anions such as this has a formal oxidation number of +1. S must therefore have a value of +6 in this acid anion, to result in the total of -8 from four oxygen atoms and the +1 from hydrogen having a total charge of -1 for the acid anion.
oxidation number of I is -1. oxidation number of F is +1.
The oxidation number of oxygen in oxyanions such as this is usually considered to be -2.
In HSO4- sulfur's oxidation state is +5.
In HSO4- sulfur's oxidation state is +5.
Number for hydrogen is +1.Number for sulphur is +6.Number for oxygen is -2.The oxidation number for the overall ion is -1. Oxidation numbers for hydrogen and oxygen are +1 and -2 respectively. By balancing the charges, the sulfur atom is in +6 state.
+6: Except in peroxides and superoxides, oxygen in compounds always has a formal oxidation number of -2, and hydrogen in salts or acid anions such as this has a formal oxidation number of +1. S must therefore have a value of +6 in this acid anion, to result in the total of -8 from four oxygen atoms and the +1 from hydrogen having a total charge of -1 for the acid anion.
oxidation number of I is -1. oxidation number of F is +1.
Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.
Zn has oxidation number +2; S has oxidation number -2
Silicon's oxidation number is +4.Oxygen's oxidation number is -2
The oxidation number for H is +1, and the oxidation number for O is -1.
Oxidation number of Si is +4.Oxidation number of O is -2.
Carbon atoms oxidation number is +2.Hydrogen's oxidation number is +1.Oxygen's oxidation number is -2.