1. An acidic salt is formed when a strong acid reacts with a weak base. Ammonium chloride \((NH_4Cl) \)is an example of an acidic salt formed by the reaction of hydrochloric acid (HCl) and ammonium hydroxide (\(NH_4OH\)).
2. A basic salt is formed when a weak acid reacts with a strong base. Sodium carbonate (\(Na_2CO_3\)) is an example of a basic salt formed by the reaction of carbonic acid (\(H_2CO_3\)) and sodium hydroxide (NaOH).