Sulfide
Inorganic chemistry, sulfides refer to metals with strong positive metals or non-metals and sulfur. Most metal sulfides can be regarded as salts of hydrogen sulphate. Because sulfuric acid is a binary weak acid, so sulfide can be divided into acid salt (HS-, hydrosulfide), salt (S2-) and polysulfide (Sn2-) three categories. In organic chemistry, sulfide (English: Sulfide) refers to organic compounds containing divalent sulfur. Depending on the circumstances, organic sulfides may include: thioether (RSR), thiophenol / thiol (Ar / R-SH), thioaldehyde (R-CSH), thiocarboxylic acid and disulfide (RSSR) Wait. See organic sulfur compounds. ...