Sulphide, Sulphite and Sulphate

What are Sulphides?

Sulphide is a chemical product formed when sulphur reacts with another element preferably a metal. It is commonly found in minerals such as pyrite (fool’s gold) and galena (lead sulphide). Sulphides can have a variety of colours and fragrances. Some are bright and metallic, while others are matte and powdery. They are useful in industry for producing items like batteries and pigments, although some sulphides may emit unpleasant odours, such as the rotten egg odour of hydrogen sulphide gas....

Classes of Sulphides

Sulphides, a collection of sulfur-containing chemicals, are classified into three types: organic sulphides (also known as thioethers), inorganic sulphides, and phosphine sulphides. Let’s learn them in detail:...

Metal Derivatives of Sulphide

Metal sulphide derivatives create solid precipitates when sulphide sources such as NaHS, Na2S, and H2S react with transition metal cations in water. Inorganic sulphides are often poorly soluble in water. Cadmium yellow (CdS) is a well-known example, whereas silver sulphide (Ag2S) appears as a black stain on sterling silver, which is commonly referred to as salts....

Preparation of Sulphide

Sulphides can be manufactured in a variety of ways, including:...

Structure of Sulphides

Sulphides have a wide range of structures, including molecular and polymeric bridges, and may be found in both nonmetals and metalloids....

Chemical Reactions of Sulphide

Sulphide ions undergo significant chemical reactions and have unique properties:...

Sulphide, Sulphite and Sulphate

Sulphide, Sulphite and Sulphate are three possible types of anion in chemical compounds formed with Sulphur. A basic understanding of these three types can be gained from the table below:...

Sulpfide Applications

Sulfides, compounds containing sulfur bonded to one or more metals, have a range of applications. Some common applications of sulfides include:...

Sulphide Frequently Asked Questions

What is Sulphide?...