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Hydrogen chloride is a diatomic molecule, consisting of a hydrogen atom H and a chlorine atom Cl connected by a polar covalent bond. The chlorine atom is much more electronegative than the hydrogen atom, which makes this bond polar.
Hydrogen chloride. Formula: ClH. Molecular weight: 36.461. IUPAC Standard InChI:InChI=1S/ClH/h1H Copy. IUPAC Standard InChIKey:VEXZGXHMUGYJMC-UHFFFAOYSA-N Copy. CAS Registry Number: 7647-01-0. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript.
For example, the methane molecule, CH 4, which is the major component of natural gas, has four bonding pairs of electrons around the central carbon atom; the electron-pair geometry is tetrahedral, as is the molecular structure (Figure \(\PageIndex{4}\)).
5 Σεπ 2024 · Hydrogen chloride, a compound of the elements hydrogen and chlorine, a gas at room temperature and pressure. Its chemical formula is HCl. A solution of the gas in water is called hydrochloric acid.
Oxygen, for example, has the electron configuration 1s22s22p4, whereas the oxygen anion has the electron configuration of the noble gas neon (Ne), 1s22s22p6. The two additional electrons required to fill the valence orbitals give the oxide ion the charge of 2– (O2–). Example 7.2.
12 Ιουλ 2019 · When dissolved in water, the HCl gas dissociates and forms hydronium and chloride ions: HCl + H 2 O H 3 O + + Cl -. This solution is called hydrochloric acid (1), which is a strong acid with a high acid dissociation constant.
Structural Formula. HCl. hydrogen chloride
