If we are talking about the anion ClF4 -, it is square planar.
The VSEPR method is not easy to apply here. That's why the answer is not obvious.
A DFT quantum calculation, B3LYP/6-31G+(d), gives the square planar structure (D4h) about 2.2 eV (about 220 kJ/mol) lower than the T type structure (C2v).
It is octahedral structure Sulphur in center and Fluorines at six corners of the octahdron.
Bent/angular
SF4 has a "seesaw" configuration.
Tetrahedral
Lewis structures do not tell you anything about molecular geometry you have to invoke hybridisation argumments or us VSEPR (AXE theory) to make predictions
Sulphur difluoride is the chemical name for the molecular formula SF2. SF2 can be represented by the Lewis dot structure of: .. .. ..:F : S: F: .. .. ..
Octahedral is the edcc geometry and the molecular geometry is square pyramidal
Check the link, it is a sheet describing the different types of electron and molecular geometry. It helped me a lot. ^^ electron pair geometry and molecular geometry won't be the same if there are lone pairs involved.
it shows tetrahedral geometry for the electron pairs geometry and trigonal pyramid the molecular geometry.
Cat.
Lewis structures do not tell you anything about molecular geometry you have to invoke hybridisation argumments or us VSEPR (AXE theory) to make predictions
Sulphur difluoride is the chemical name for the molecular formula SF2. SF2 can be represented by the Lewis dot structure of: .. .. ..:F : S: F: .. .. ..
It is not linear, it is bent and the ideal angle is 109.5
SF2 is a molecular solid. It is a nonpolar molecule held together through london dispersion intermolecular forces.
The molecular geometry is octahedral.
The molecular geometry of C2H2Br2 is trigonal planar.The molecular geometry of C2H2Br2 is trigonal planar.
The molecular geometry of secl2 is BENT.
The molecular geometry of IF4- is square planar.
The molecular geometry SnCl5- is trigonal bipyramidal.
See-saw is the molecular geometry, and trigonal bi-pyramidal is the orbital geometry.
The molecular geometry of H2O is bent.