Inorganic salts, such as Barium Sulphate (BaSO4) and Copper Sulphate (CuSO4), are compounds that lack carbon-hydrogen bonds and are formed through reactions between acids and bases. They find diverse applications across industries due to their varied properties. In agriculture, they serve as essential components of fertilizers, enhancing soil nutrient levels critical for plant growth. In food processing, they act as preservatives and additives, ensuring food safety and quality. Medical applications include diagnostic imaging using Barium Sulphate in X-ray contrast media. Water treatment relies on Copper Sulphate to control algae growth. Typically classified as industrial grade, these salts undergo specific processing tailored to their intended use, ensuring optimal performance and safety in their respective applications.