Hydrocyanic Acid, HCN, Is a Weak Acid $\ell$ )
B) HCN(aq) + H₂O(aq) ? CN^-(aq) + H₃O⁺(aq)
C)

Hydrocyanic acid, HCN, is a weak acid. Write a net ionic equation for the reaction of aqueous hydrocyanic acid and aqueous sodium hydroxide.

A) HCN(aq) + NaOH(aq) ? Na⁺(aq) + CN^-(aq) + H₂O( $\ell$ )
B) HCN(aq) + H₂O(aq) ? CN^-(aq) + H₃O⁺(aq)
C) H⁺(aq) + OH^-(aq) ? H₂O( $\ell$ )
D) HCN(aq) + OH^-(aq) ? CN^-(aq) + H₂O( $\ell$ )
E) H⁺(aq) + NaOH(aq) ? Na⁺(aq) + H₂O( $\ell$ )