Chlorine gas is a greenish-yellow diatomic molecule (Cl2) that is a highly reactive and toxic element. It plays a crucial role in industrial electrolysis processes, where it is produced as a byproduct during the electrolysis of sodium chloride solutions, commonly known as brine. This gas is not only important for its use in disinfectants and water treatment but also serves as a fundamental chemical building block in various industrial applications.
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