Answer: Option (d) is the correct answer.
Explanation:
An equation in which electrolytes are represented in the form of ions is known as an ionic equation.
Strong electrolytes easily dissociate into their corresponding ions. Hence, they form ionic equation.
\(H_{2}CrO_{4}\) is a strong acid and \(Ba(OH)_{2}\) is a strong bases, therefore, both of them will dissociate into ions.
Thus, total ionic equation will be as follows.
\(2H^{+} + CrO_{4}^{-} + Ba^{2+} + 2OH^{-} \rightarrow Ba^{2+} + CrO_{4}^{-} + 2H_{2}O\)
