Question

Which compound does H2SO4 represent when in an aqueous solution?

a) sulfur oxide
b) sulfuric acid
c) hydrogen sulfide
d) hydrogen disulfate

Answer 1

Answer:The correct answer is option b.

Step-by-step explanation:

Acid a are those compound which gives hydronium ions in their aqueous solution.

`HA+H_2O\rightarrow A^-+H_3O^+`

`H_2SO_4+H_2O\rightarrow SO_(4)^(2-)+2H^+`

Sulfuric acid in its aqueous solution gives sulfate ions and hydronium ions.

Hence, the correct answer is option b.