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.
Trigonal Planar
Trigonal planar
D
SeO3 would be acidic, tending to make selenic acid H2SeO4
The OsbCl3 ion has a tetrahedral molecular shape
Molecular shape= linear bond angle = 180 degrees
The Molecular shape is going to be T-Shaped....
Tetrahedral.
trigonal planar
Trigonal planar
SeO3-2 stands for Selinite Ion.
The molecular shape of SCl6 is octahedral.
The molecular shape is LINEAR
SeO3 would be acidic, tending to make selenic acid H2SeO4
N2 ,molecular nitrogen, is a linear molecule with a dumbbell shape.
V-shape
The OsbCl3 ion has a tetrahedral molecular shape
polar
Lithium is Li^+ , and selenite is SeO3^2-. It will take 2 Li^+ for each SeO3^2-, so the formula is Li2SeO3
Molecular shape= linear bond angle = 180 degrees