Question

The sum of oxidation number of all atoms in \[\ce{SnO^{2-}_3}\] ion is _______.

पर्याय

• - 2

• - 1

• + 2

• zero

Answer 1

The sum of oxidation number of all atoms in \[\ce{SnO^{2-}_3}\] ion is -2.

Explanation:

Total charge on a molecule = sum of oxidation number of all atoms in a molecule.