What is the role of the \( CN^- \) ion in the reaction of 1-chloropropane with excess KCN in ethanol?
\( C_3H_7Cl + KCN \rightarrow C_3H_7CN + KCl \)
What is the role of the \( CN^- \) ion in the reaction of 1-chloropropane with excess KCN in ethanol?
\( C_3H_7Cl + KCN \rightarrow C_3H_7CN + KCl \)