Answer:
Yes Ba(OH)2 solution contain ions.
Explanation:
Actually Ba(OH)2 is a strong base which is completely dissociates into ions
\(Ba(OH)_{2}\) (s) ⇒ \(Ba^{2+}\)(aq) + 2\(OH^{-}\) (aq)
Total three ions are produced by \(Ba(OH)_{2}\)
One ion =\(Ba^{2+}\)
Two ions = \(OH^{-}\)
