Inorganic chemicals is the shortened form of inorganic chemical industry and is an important branch of the chemical industry with natural resources and industrial by-products as raw materials for the production of sulfuric acid, nitric acid, hydrochloric acid, phosphoric acid, soda ash, caustic soda, synthetic ammonia, fertilizer and inorganic salts, etc. This includes sulfuric acid industry, soda industry, the chloro-alkali industry, synthetic ammonia industry, fertilizer industry and mineral industry. Its broad definition also includes the production of inorganic non-metallic materials and fine inorganic product such as ceramics and inorganic pigment. The main raw material of inorganic chemical products are mineral product including sulfur, sodium, phosphorus, potassium and calcium and coal, oil, gas, and air, water and so on. Inorganic chemicals can be traced back to the ancient process of ceramics, alchemy, brewing, dyeing at thousands of years ago. Although with small scale, backward technology and pure manual manipulation, but it is the prototype of inorganic chemicals. For thousands of years, due to the low productivity, it gets slow development. Until the 18th century, it had developed rapidly. In the middle of 18th century, Britain had first applied lead chamber method using saltpeter and sulfur as raw materials to produce sulfuric acid. In 1783, Lu Bulan (France) proposed the soda method using sodium chloride, sulfuric acid, coal as raw materials. In the latter half of the 18th century, the modern chemical industry taking inorganic chemical industry as the main content had began to emerge. In 1841, people began the production of phosphate fertilizer; In 1965 Belgian Solvay realized the industrialization of ammonia soda for production of soda; with the rise of preparing potassium industry in 1870; In 1890, people began to use electrolytic approach for making Cl2 and caustic soda; In 1913, people had achieved the catalytic synthesis
How to draw the lewis structure for hydrogen sulfide h2s?
The Lewis structure of H2S contains a central S atom and two external H atoms. It is slightly polar.
May 18,2026 Inorganic chemistryPhosphorus Trichloride (PCl3): Lewis Structure and Molecular Structure
The unique chemical properties of phosphorus trichloride (PCl3) are closely related to its structure, especially its Lewis structure and molecular geometry.
May 18,2026 Inorganic chemistryHF lewis structure, is it polar?
The Lewis structure of HF contains a single covalent bond between H and F, it is a polar molecule.
May 18,2026 Inorganic chemistryConstructing the Lewis Structure of SeF4?
Selenium tetrafluoride (SeF4) is an inorganic compound widely used as a fluorinating agent in organic synthesis.
May 18,2026 Inorganic chemistryWhat is the O2 lewis structure? It is nonpolar?
The O2 Lewis structure indicates that the O2 molecule is perfectly symmetric. Therefore, O2 is a nonpolar substance.
May 14,2026 Inorganic chemistryApplications of tricobalt tetraoxide
Tricobalt tetraoxide is a stable multifunctional material, while it can effectively optimize surface active sites to achieve H2S detection.
May 4,2026 Inorganic chemistryLead Acetate Trihydrate: Detection Applications and Toxicity
Lead acetate trihydrate enables sensitive H2S detection, but long-term exposure causes severe renal damage, which can be alleviated by piperine.
May 3,2026 Inorganic chemistryAs a multi-functional additive, what are the benefits of magnesium silicate?
Magnesium silicate is widely used in cosmetics, foods, and water treatment. Why choose it? This article will introduce its benefits.
Apr 29,2026 Inorganic chemistryTungstic Acid: Catalytic Applications and Dissolution Behavior
Tungstic acid acts as a green recoverable catalyst for alkene conversions at room temperature and it also serves as a key tungsten smelting intermediate.
Apr 27,2026 Inorganic chemistryApplications of 1-Ethyl-3-methylimidazolium chloride
1-Ethyl-3-methylimidazolium chloride can be recovered and concentrated, and its solute interactions have been systematically characterized.
Apr 27,2026 Inorganic chemistry












