Jyoti Bashyal 
Introduction Ammonia, an odorless gaseous compound, exhibits the property of colorlessness and is represented by the chemical formula NH3. The constitution of this entity consists of hydrogen and nitrogen. The term “ammonium hydroxide” is employed to denote its state when … Read more
Neoprene is a collective term encompassing a group of synthetic rubbers that are derived from the process of chloroprene polymerization, which is also referred to as polychloroprene. It demonstrates remarkable chemical stability across a wide spectrum of temperatures while also … Read more
Organic compounds are complex molecular structures that can consist of multiple elements, and their identification can be achieved through a range of qualitative and quantitative analytical methods. The initial stage in the identification of these compounds entails the discernment of … Read more
A cluster of three pliable and flexible Transition Metals that belong to group 11 (previously known as IB) of the periodic table—Copper (Cu), Silver (Ag), and gold (Au)—are known as coinage metals. While bearing resemblance to alkali metals, the coinage … Read more
Thulium is a chemical element with an atomic number of 69 and is represented by the symbol ‘Tm’ in the periodic table. It is hard and silvery in appearance and classified as rare earth metal and belongs to the f-block … Read more
Ytterbium is a chemical element with an atomic number of 70 and is represented by the symbol ‘Yb’ in the periodic table. It is hard and silvery-white with a pale yellow tint in appearance and classified as rare earth metal … Read more
Surface chemistry is a specialized branch of chemistry that focuses on the study of the interactions between a specific substance and the surface of a solid material. Surface chemistry is a branch of science that focuses on investigating the various … Read more
Alum is an inorganic compound consisting of water molecules, aluminum, other metals besides aluminum, and sulfates. Alum, in its hydrated state, is classified as a double salt. There are various forms of alum, including Potash Alum, Soda Alum, Ammonium Alum, … Read more
“The branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form … Read more