Copper Sulphate is a chemical compound that consists of copper, sulfur, and oxygen. It is often used as a fungicide, algaecide, and herbicide. It has several industrial applications. This is commonly used in agriculture as a pesticide and fungicide, especially in the cultivation of grapes and other fruits. They are used as a reagent in various chemical reactions and are often employed to test for the presence of water in a substance. Copper Sulphate is utilized in the preparation of wood preservatives, animal feeds, and the manufacture of synthetic fibers.