The bonds are arranged trigonally around the selenium atoms, but the structure is polymeric.
CO32- is trigonal planar, bond angles are 1200
No. SO3 (sulfur trixoide) has trigonal planar geometry.
trigonal planar
Yes, CH2Cl2 (dichloromethane) has a trigonal planar molecular geometry around the central carbon atom. This is because the carbon atom is surrounded by three regions of electron density, which results in a trigonal planar shape.
HCOOH (formic acid) is not trigonal planar; it is bent or V-shaped due to the presence of two lone pairs on the oxygen atom, which cause repulsion and result in a bent molecular geometry.
Sulfur tetraoxide is a trigonal planar. There is the sulfur in the middle and three oxygen that surrounds it with all of them a double bond linking them to the sulfur.
Not linear.
CO32- is trigonal planar, bond angles are 1200
nh3
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.
For a truly trigonal planar molecule the bond angles are 120 0 exactly.
The Lewis structure of selenium trioxide (SeO3) has a trigonal planar geometric shape. This is due to the central selenium atom being bonded to three oxygen atoms with double bonds, resulting in a bond angle of approximately 120 degrees. The absence of lone pairs on the selenium atom contributes to this planar arrangement.
nh3
Trigonal planar
The molecular geometry of BF3 is trigonal planar. It has three bond pairs and no lone pairs, resulting in a planar triangular shape. The bond angle between the three fluorine atoms is approximately 120 degrees.
The molecule H2CO, formaldehyde, has a trigonal planar molecular shape with a bond angle of 120 degrees. It is a polar molecule due to the difference in electronegativity between carbon and oxygen, resulting in a net dipole moment.
Trigonal Pyramidal. It is not trigonal planar because there is one lone pair around the central atom, just like the shape of ammonia.