Question

A certain oxyacid is derived from the oxyanion so3(-2). the formula for the oxyacid is which

Answer 1

H2SO3-

Explanation:

Answer 2

To make this anion into a complete acid, then this must be added with Hydrogen ion H+. So the chemical equation looks like:

H+ + SO3(2-) --> ?

Now to balance it:

H+ + SO3(2-) --> H2SO3

Answer:

H2SO3