What is the chemical nature of an aqueous solution of ammonium chloride?

💡 Solution & Explanation

Ammonium chloride dissolves in water to dissociate into ammonium ions and chloride ions, where the ammonium ion undergoes hydrolysis to release hydrogen ions, driving down the pH and creating an acidic environment. This salt is formed from hydrochloric acid, which is a strong acid, and ammonia, which functions as a weak base. Understanding salt hydrolysis principles is essential for scoring well in general science chemistry sections.