Sodium cyanide

Sodium cyanide is a highly toxic chemical compound used primarily in mining to extract metals like gold and silver from ore. It works by dissolving these metals, allowing them to be separated from other materials. Chemically, it contains sodium and cyanide ions; cyanide is extremely poisonous because it interferes with the body's ability to use oxygen, which can be lethal. Due to its dangerous nature, handling sodium cyanide requires strict safety precautions and specialized training. It is also used in some industrial processes, but its toxicity necessitates careful regulation and management to prevent harm to humans and the environment.