Chapter 4.3, Problem 3CP

Which of the following is the correct net ionic equation for the reaction of ${\text{H}}_{\text{2}}\text{S}{\text{O}}_{\text{4}}\text{ and KOH?}$

$\begin{array}{l}\text{a}){\text{H}}_{\text{2}}{\text{(aq) + 2OH}}^{\text{-}}\text{ (}aq\text{)}\to {\text{ 2H}}_{\text{2}}\text{O(}l\text{)}\\ \text{b)}\\ 2{\text{H}}^{\text{+}}(aq{\text{) + 2OH}}^{\text{-}}\text{ (}aq\text{) }\to {\text{ 2H}}_{\text{2}}\text{O(}l\text{)}\\ \text{c)}\\ {\text{2H}}^{\text{+}}\text{ (}aq{\text{) + OH}}^{\text{-}}\text{ (}aq\text{) }\to {\text{ H}}_{\text{2}}\text{O(}l\text{)}\\ \text{d)}\\ {\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}\text{(}aq{\text{) + 2OH}}^{\text{-}}\text{ (}aq\text{) }\to {\text{ 2H}}_{\text{2}}\text{O(}l{\text{) + SO}}_4^{2-}\text{ (}aq\text{)}\\ \text{e)}\\ {\text{H}}^{\text{+}}\text{ (}aq{\text{) + HSO}}_{\text{4}}^{\text{-}}\text{ (}aq{\text{) + 2OH}}^{\text{-}}\text{ (}aq\text{) }\to {\text{ 2H}}_{\text{2}}\text{O(}l{\text{) + SO}}_{\text{4}}^{\text{2-}}\text{ (}aq\text{)}\end{array}$