Lewis Structure and Molecular Properties of PN
Phosphorus nitride (PN) is a diatomic heteronuclear molecule composed of one phosphorus atom and one nitrogen atom.
Jul 22，2026 Inorganic chemistry
Preparation Methods and Stability of Manganese carbonate
Manganese carbonate is a key raw material for the manufacture of soft ferrite used in telecommunications equipment.
Jul 22，2026 API
Molecular structure and Synthesis of Copper(I) cyanide
Copper(I) cyanide is primarily used as a basic raw material in fine chemical production. It can be used in electroplating of copper and its alloys.
Jul 22，2026 API
Are cobalt-free batteries better than cobalt-based batteries?
Cobalt (Co) is an indispensable transition metal in the cathodes of commercial lithium-ion batteries (such as LiCoO2 and the NMC series).
Jul 21，2026 Inorganic chemistry
How to draw lewis structure for NHF2?
Here is the lewis dot structure of difluoroamine (NHF2) and steps to draw it.
Jul 21，2026 Organic reagents
How to draw lewis dot structure for selenium dioxydifluoride (SeO2F2)?
Here is the lewis structure of selenium dioxydifluoride and steps to draw it.
Jul 21，2026 Organic Chemistry
Applications and Synthesis of Poly(sodium 4-styrenesulfonate)
Poly(sodium 4-styrenesulfonate) (CAS 25704-18-1), abbreviated as PSS or NaPSS, is an anionic polyelectrolyte.
Jul 21，2026 API
Lewis Structure and Molecular Properties of C2Br2
Dibromoacetylene (C2Br2) is a linear, unsaturated haloalkyne compound and is a nonpolar molecule.
Jul 21，2026 Pharmaceutical intermediates
The Lewis structure of sulphurous acid (HSO3-)
Sulphurous acid (HSO3-), also known as hydrogen sulphite, is a polar ionic compound. Its Lewis structure consists of a central sulphur atom (S) surrounded by three oxygen atoms (O), one hydrogen atom
Jul 21，2026 Inorganic chemistry
Lewis Dot Structure of Radon (Rn)
Radon (Rn) is a monatomic element with the electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 5d10 6s2 6p6.
Jul 21，2026 Inorganic chemistry