Trigonal Pyramidal - 107.5 degrees
It has 3 bonds and one lone pair.
With all 4 elements (the 3 covalent bonds plus the lone pair) you would think it was Tetrahedral, with 109.5 degrees between them, but because the lone pair is there, it pushes the other bonding electrons closer together and thus you have a smaller angle of 107.5 degrees and the different shape.
NF3 has a tetrahedral geometric structure and a trigonal pyramidal shape (one nonbonding electron pair on Nitrogen). Because of these unequally shared electrons throughout the shape, the molecule is polar.
Nitrogen is the central atom of nitrogen trifluoride. Three fluorine atoms are directly bonded to it and there is one lone pairs located in the central atom. Having a pyramidal shape, every bond angle in nitrogen trifluoride is approximately equal to 107 degrees.
trigonal planar
trigonal planar
120 deg
Trigonal pyramidal (like NH3)
HFG
nitrogen trifluoride
C.A molecule that has a symmetrical shape will be a nonpolar molecule.
don't know how complicated you want to get..(talking about dipoles and everything) but the basic answer for the molecule is that it is non-polar, meaning that everything is the same symmetrically. This is because if you draw lines on symmetry.
The shape of a DNA Molecule is a Double Helix
The shape of the methane molecule is called a tetrahedron.
Covalent. NF3 is the fluoride equivalent of ammonia (NH3).
The shape of nitrogen trifluoride (NF3) is trigonal pyramidal. The N atom is single bonded to three separate F atoms and has one lone pair present.
nitrogen trifluoride
Triginal pyramidal. ~apex
Triginal pyramidal. ~apex
Triginal pyramidal. ~apex
The molecule is covalent, the N-F bonds are polar covalent.
The shape of NF3 is trigonal pyramidal because Flourine bonds to nitrogen three times leaving nitrogen with a left over bond pair of electrons.
C.A molecule that has a symmetrical shape will be a nonpolar molecule.
C.A molecule that has a symmetrical shape will be a nonpolar molecule.
don't know how complicated you want to get..(talking about dipoles and everything) but the basic answer for the molecule is that it is non-polar, meaning that everything is the same symmetrically. This is because if you draw lines on symmetry.
The shape of a DNA Molecule is a Double Helix