Basic chemicals are fundamental substances used in various industries to create a wide range of products. They include compounds like sodium chloride, sulfuric acid, and ammonia, which serve as building blocks for more complex chemicals. These substances are essential in manufacturing processes, agriculture, and everyday household items. These chemicals are typically produced in large quantities and are often categorized into groups such as alkalis, acids, and solvents. Their versatility allows them to be used in sectors like pharmaceuticals, food production, and cleaning products, making them vital to modern life and the economy.