3
trigonal planar
tetrahedral due to the four area of electron density (two loan pair electrons and two bonded pairs).
electron-group geometry Apex!
Pretty sure its a square pyramid, although I can't seem to find confirmation anywhere on the net. There are four bromine atoms bonded to the central As atom in a (relatively) square plane with another bromine directly orthogonal to the plane. A lone pair sits opposite this bromine. Tags: AsBr5 shape geometry structure
Anything with six electron groups, keep in mind an electron group is a bonded atom or an electron pair, is an octahedral. Anything in an octahedral and a lone pair is the square pyramidal geometry. So all angles between the atoms are a little less than 90 degrees and the angle of the electron pair is greater than 90.
When a central atom is covalently bonded to five substituents, the shape is trigonal bipyramidal.
This is a linear molecule.
trigonal planar
It is tetrahedral because there are four electrons bonded to the central atom.
see-saw shaped. Note that the MOLECULAR structure is only concerned about the BONDED atoms, not the lone pairs. Although we take the lone pairs repulsive effects into consideration, we do not include them when DESCRIBING the shape of the bonded atoms
In molecular geometry, bond length refers to the distance separating nuclei of bonded atoms in a single molecule.
tetrahedral due to the four area of electron density (two loan pair electrons and two bonded pairs).
electron-group geometry Apex!
trigonal planar trigonal planar
Pretty sure its a square pyramid, although I can't seem to find confirmation anywhere on the net. There are four bromine atoms bonded to the central As atom in a (relatively) square plane with another bromine directly orthogonal to the plane. A lone pair sits opposite this bromine. Tags: AsBr5 shape geometry structure
Electron Pair Geometry: Tetrahedral Molecular Geometry: Bent
H2 is covalently bonded.