Question

3) The algebric sum of oxidation state
of all atoms in a molecule is equal to
zero, while in ions, it is equal to the
net charge on the ion. pls give some eg for this​

Answer 1

Answer:

The sum of the oxidation numbers in a neutral compound is zero. 10. The sum of the oxidation numbers in a polyatomic ion is equal to the charge on the ion. The oxidation number of the sulfur atom in the SO42- ion must be +6, for example, because the sum of the oxidation numbers of the atoms in this ion must equal -2.