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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.
- SPECTRUM
##TITLE=Hydrogen chloride ##JCAMP-DX=4.24 ##DATA TYPE=MASS...
- SPECTRUM
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.
The electron geometry of HCl is tetrahedral. HCl is an AXE3 molecule, in which. A = the central atom = Cl. X = atom bonded to A = H. E = lone pair on A = 3 ( Cl have 3 lone pairs)
ChemSpider record containing structure, synonyms, properties, vendors and database links for Hydrochloric acid, 7647-01-0.
Recognizing similarities to simpler molecules will help you predict the molecular geometries of more complex molecules. Example \(\PageIndex{3}\) Use the VSEPR model to predict the molecular geometry of propyne (H 3 C–C≡CH), a gas with some anesthetic properties.
Thus, the SAME electronic geometry (same steric number) may correspond to more than one molecular geometry. Examples. All have steric number = 4 but different molecular geometries: H2O (bent), NH3 (pyramidal) and CH4 all are correlated with the same idealized tetrahedral electronic geometry. NH3 H2O CH4 Tetrahedral Electronic Geometry SN = 4
The absolute values of the electronegativity differences between the atoms in the bonds H–H, H–Cl, and Na–Cl are 0 (nonpolar), 0.9 (polar covalent), and 2.1 (ionic), respectively. The degree to which electrons are shared between atoms varies from completely equal (pure covalent bonding) to not at all (ionic bonding).
