Hydrogen cyanide HCN e is a pale blue highly volatile liquid

Last updated: 5/11/2023

Hydrogen cyanide HCN e is a pale blue highly volatile liquid It exists as gas abov 26 C It reacts with water to form H3O aq and CN aq Which of the following pairs are conjugate acid base pairs of the reaction of hydrogen cyanide HCN e with water O CN aq and H3O aq HCN aq and H3O aq HCN aq and H O e HCN aq and CN aq