Tetra fluorides of elements of group 16 have hybridisation and geometry respectively are
(a) sp³ and trigonal pyramidal
(b) sp3 d and tetrahedral.
(c) sp3 d and trigonal bipyramidal
(d) sp3 d and tetrahedral
Answers
Tetra fluorides of elements of group 16 have hybridisation and geometry respectively are
(c) sp3 d and trigonal bipyramidal
(c) sp3 d and trigonal bipyramidal
The simplest perfluorocarbon is tetrafluoromethane, sometimes known as carbon tetrafluoride or R-14. Tetrafluoromethane is the perfluorinated analogue to the hydrocarbon methane, as its IUPAC name suggests. It's also known as a haloalkane or a halomethane.
CF4 is the formula.
-127.8 °C is the boiling point.
88.0043 g/mol molar mass
0 D dipole moment
Benzene and chloroform are both soluble in this compound.
At 15 °C, the vapour pressure is 3.65 MPa; at 127 °C, the vapour pressure is 106.5 kPa.
3.72 g/l density, gas (15 °C)
Tetrafluorocarbon (CF4) is a nonpolar covalent molecule. If we look at the electronegativity of the bonds individually, carbon has a value of 2.5 while fluorine has a value of 4.0.