Chemistry, asked by Surendar2004, 7 months ago

calculate the oxidation number of sulphur in HCL

Answers

Answered by chandrahasapoojary2
0

Answer:

The oxidation number of a free element is always 0.

The oxidation number of a monatomic ion equals the charge of the ion.

The oxidation number of H is +1, but it is -1 in when combined with less electronegative elements.

The oxidation number of O in compounds is usually -2, but it is -1 in peroxides.

as a exp The oxidation number of sulphur in H2S2O7 is: - Tardigrade.in

Explanation:

Oxidation number, also called oxidation state, the total number of electrons that an atom either gains or loses in order to form a chemical bond with another atom.

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