What is the electron domain geometry, the molecular geometry and the Cl–P–Cl bond angle for the molecule of phosphorus trichloride, PCl3 ?
a. Electron domain geometry: tetrahedral; Molecular geometry: tetrahedral; Cl–P–Cl bond angle / °: 109.5
b. Electron domain geometry: tetrahedral; Molecular geometry: trigonal pyramidal; Cl–P–Cl bond angle / °: 109.5
c. Electron domain geometry: tetrahedral; Molecular geometry: trigonal pyramidal; Cl–P–Cl bond angle / °: 100.3
d. Electron domain geometry: trigonal pyramidal; Molecular geometry: trigonal pyramidal; Cl–P–Cl bond angle / °: 100.3