the geometry of the central atom is trigonal pyramid and the shape of the compound will be bent
The shape of selenium difluoride (SeF2) is bent or V-shaped due to its molecular geometry. It has two fluorine atoms bonded to a central selenium atom with two lone pairs of electrons on the selenium atom, resulting in a bent molecular structure.
The geometry of Methane (CH4) is tetrahedron or tetrahedral
No, selenium dioxide (SeO2) has a bent or V-shaped molecular geometry due to its lone pairs on the selenium atom. It is best described as having a bent molecular shape rather than a trigonal planar geometry.
The molecular geometry around a central atom is the same as the electron group geometry when there are no lone pairs of electrons on the central atom. In such cases, all electron groups (bonding pairs) are arranged symmetrically around the atom, leading to identical geometries. This typically occurs in molecules with linear, trigonal planar, or tetrahedral arrangements, depending on the number of bonding pairs.
The formula for potassium selenide is K2Se. It consists of two potassium atoms and one selenium atom.
The shape of selenium difluoride (SeF2) is bent or V-shaped due to its molecular geometry. It has two fluorine atoms bonded to a central selenium atom with two lone pairs of electrons on the selenium atom, resulting in a bent molecular structure.
The molecular geometry of selenium dioxide (SeO2) is bent or V-shaped. This geometry arises from the presence of a central selenium atom bonded to two oxygen atoms, along with a lone pair of electrons on the selenium. The lone pair repels the bonding pairs, resulting in a bond angle of approximately 120 degrees. Thus, the overall structure is trigonal planar in terms of electron geometry, but the molecular shape is bent due to the lone pair.
The molecular geometry of CSe2 is linear. This is because carbon diselenide (CSe2) has a linear molecular shape due to the arrangement of two selenium atoms around the central carbon atom.
The hybridization of selenium in selenious acid is sp3. Each oxygen atom forms a single bond with selenium through an sp3 orbital, resulting in tetrahedral geometry around the selenium atom.
The geometry of Methane (CH4) is tetrahedron or tetrahedral
The electron-group geometry of SeCl2 is tetrahedral. Its molecular geometry is bent. SeCl2 has one selenium atom and two chlorine atoms.
The geometry of Methane (CH4) is tetrahedron or tetrahedral
No, selenium dioxide (SeO2) has a bent or V-shaped molecular geometry due to its lone pairs on the selenium atom. It is best described as having a bent molecular shape rather than a trigonal planar geometry.
The Se (selenium) would be sp3d hybridized.
electron pair geometry: octahedral molecular geometry: octahedral
Octahedral
The formula for potassium selenide is K2Se. It consists of two potassium atoms and one selenium atom.