See full answer below. The bond angle of f xe f is 180 degrees.
Next draw the 3d molecular geometry using vsepr rules.
Xef4 lewis structure molecular geometry. First draw the lewis dot structure. As there are fluorine molecules on both the side of the central atom there is no dipole moment and hence there is no polarity. So we have an mx4e2 structure which is according to vsepr theory an octahedral electronic geometry means it has square planar molecular geometry.
Chemistry tutorial for the lewis dot structure and molecular geometry of xenon tetrafluoride xef4. For the xef4 lewis structure we first count the valence electron. According to the vsepr theory the molecular geometry of the molecule is linear.
The xenon atom has 4 bonding pairs of electrons and 2 lone non bonding pairs of electro. The central atom of xef4 xe has a total of 12 electrons localized in the form of 8 as xe f bonding and 4 as non bonding pairs. Xenon tetrafluoride is a covalent molecule consisting of a central xenon atom.
Xenon tetrafluoride on wikipedia. It will share 4 of these. Xenon tetrafluoride xef4 is a square planar non polar molecule.
A step by step explanation of how to draw the xef4 lewis structure xeon tetrafluoride. The geometry of xef 4 is square planar with symmetric electron region distribution. Xenon xe is a main group 8 noble gas element so it has 8 valence electrons.
Xef4 bond angles the bond angles of f xe f are 90 degrees and lone pairs have angles of 180 degrees. Therefore this molecule is nonpolar. The molecular geometry of xenon tetrafluoride is square planar.
The central atom xenon is a noble gas and has a stable electronic configuration. Sp 3 d 2. Xef4 has an electronic geometry of octahedral making the molecular geometry of xenon tetrafluoride square planar.