What is the sum of the oxidation states in the following species H₂SbO₃^-?

Question

Quizplus · Accepted Answer

The sum of the oxidation states in a neutral compound is always 0. However, in this case, we have several ions with different oxidation states. For instance, SbO has an oxidation state of +3 for Sb and -2 for O, while H has an oxidation state of +1 and P has an oxidation state of -3. Adding all the oxidation states together, we get:

(+1) + (-1) + (+12) + (-2) + (+3) + (-2) + (+13) + (-3) + (+1) + (-3) + (+1) + (-2) + (+1) + (-2) + (+1) + (-3) + (+1) + (-3) + (+1) + (-3)

Simplifying, we get:

+2 - 2 - 2 - 2 + 2 - 2 + 1 - 6 + 1 - 6

= -15

Therefore, the sum of the oxidation states is -15, and the best choice is B, which corresponds to -1.

What Is the Sum of the Oxidation States in the Following