sp3d. For each energy level (s,p,d,f) there are a certain amount of atoms in that section. S has 2. Divide it by two, you get one. P has 6. Divide it by 2, you get 3, and so on. Because selenium tetrafluoride has 5 things around it (four fluorides and a lone pair), it will go up to 5, which is sp3d.
The chemical formula of selenium tetrafluoride is SeF4.
There is one mole of selenium in one mole of selenium tetrafluoride, as the formula for selenium tetrafluoride is SeF4. Therefore, there is 1 mole of selenium in 1 mole of selenium tetrafluoride.
CFC. Its used as an abbreviation for elements that effect the ozone layer.
Tetraflouride is not a substance in its own right, it merely means that something has 4 fluorine atoms in a molecule. Such a formula will end in F4, but it must be preceded by something. Examples: Carbon tetrafluoride is CF4, silicon tetrafluoride is SiF4, and diboron tetrafluoride is B2F4.
The compound name for carbon tetrafluoride is carbon tetrafluoride. It is a covalent compound composed of one carbon atom bonded to four fluorine atoms.
The chemical formula of selenium tetrafluoride is SeF4.
There is one mole of selenium in one mole of selenium tetrafluoride, as the formula for selenium tetrafluoride is SeF4. Therefore, there is 1 mole of selenium in 1 mole of selenium tetrafluoride.
The compound SeF4 is called selenium tetrafluoride.
Selenium tetrafluoride.
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 Se (selenium) would be sp3d hybridized.
sp3d is a typical answer - bit this assumes that d orbitals are sigificant in the bonding- you may be being taught differently.
The hybridization of SeO3 is sp3, as selenium has four electron groups around it (three bonding pairs and one lone pair). This results in a tetrahedral arrangement of electron pairs and a sp3 hybridization.
The hybridization of SeF2 is sp3 because selenium has 4 electron domains (2 bonding pairs and 2 lone pairs), leading to the formation of four sp3 hybrid orbitals for bonding.
The hybridization state of Se in SeCl2 is sp^3 because it has two bonding pairs and two lone pairs around the selenium atom, leading to a tetrahedral electron geometry.
The structure of thi s is assumed to be like thionyl chloride, trigonal pyramidal with the lone pair in one of the "tetrahedral" positions. The central Se would be sp3 hybridised with the d orbital forming the pi bond to the oxygen.
The formula for xenon tetrafluoride is XeF4.