The shape of PF3 is trigonal bipyramidal. The geometric diagram determines this shape. Its electron domain geometry and molecular geometry are also the same.
CHF3 (trifluoromethane) is a non-polar molecule. This is because the fluorine atoms are symmetrically arranged around the central carbon atom, resulting in a symmetrical distribution of charge and no overall dipole moment.
Hydrocarbons containing chlorine atoms are called chlorinated hydrocarbons. Hydrocarbons containing fluorine atoms are called fluorinated hydrocarbons. eg> CHCl3, CHF3 etc
Liquids do not have a definite shape, as they take the shape of the container in which they are placed.
No, liquids do not have a fixed shape. They take the shape of the container they are in.
liquid has no definite shape and a solid has no definite shape or volume
CHF3 is a polar molecule.
CHF3 (trifluoromethane) is a non-polar molecule. This is because the fluorine atoms are symmetrically arranged around the central carbon atom, resulting in a symmetrical distribution of charge and no overall dipole moment.
CHF3, or fluoromethane, contains covalent bonds. In this molecule, carbon forms covalent bonds with hydrogen and fluorine atoms by sharing electrons. Ionic bonds are formed when electrons are transferred from one atom to another, which is not the case in CHF3.
2ch4+6f2 --- 6hf+2chf3
These boiling points are:* CF4: -127,8 0C* CHF3: -82,1 0C
CH3F - monofluoro methane or fluoro methane CH2F2 - difluoro methane CHF3 - trifluoroo methane CF4 - tetrafluoro methane
Hydrocarbons containing chlorine atoms are called chlorinated hydrocarbons. Hydrocarbons containing fluorine atoms are called fluorinated hydrocarbons. eg> CHCl3, CHF3 etc
In the Lewis dot structure for CHF3, carbon is the central atom with four electron pairs, one from each fluorine atom and one from hydrogen. Carbon has a lone pair of electrons as well. Each fluorine atom is connected to carbon by a single bond.
The Lewis structure of fluoroform (CHF3) consists of a carbon atom in the center bonded to three hydrogen atoms and one fluorine atom. The carbon atom has a lone pair of electrons.
Even though F is more electronegative, CH3Cl has greater dipole moment because the bond length in this case is far longer than that in the case of CH3F since F is highly electronegative and it attracts the electron pair very strongly. Dipole moment is not just about charge, it is the product of charge and the bond length.
So the idea behind determining which compound is more acidic is linked to the stability of the conjugate bases. The more stable the conjugate base, the easier it is for the compound to lose a proton, the more acidic the compound. Comparing the two conjugate bases, CF3- and CCl3-. The negative charge on CF3- is stabilised by the induction effect of the electronegative fluorine while the negative charge on CCl3- is stabilised by both induction effects of chlorine and by delocalisation. This delocation can happen in CCl3- because the filled 2p orbitals of C can overlap with the empty 3d orbitals of Cl which lowers the energy. Some people call this backbonding. However F does not have empty d orbitals and this overlap cannot occur. Therefore, although the induction effect of F is stronger, the combination of induction and back bonding effect better stabilises the conjugate base in CHCl3, making it a stronger acid.
a shape is called a shape in mathematics