👉 The term "discomposes" in the context of chemistry refers to a chemical reaction that involves breaking down a substance into simpler substances. This process is often referred to as decomposition or reduction. For example, consider the decomposition of water (H2O) into oxygen (O2) and hydrogen gas (H2). In this case, water undergoes a series of chemical reactions that involve breaking down hydrogen atoms into hydrogen ions (H+) and oxygen atoms into oxygen ions (O2-),