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The chemical formula for phosphorus trifluoride is PF3.
Formula: PF3
The chemical formula is PF3. The reaction with phsphorus is 2P + 3F2 -> 2PF3
The Valence shell electron pair repulsion, or VSEPR is a simple technique for predicting the shape or geometry of atomic centers. The VSEPR formula is used in small molecules and molecular ions.
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The formula for Phosphorus Trifluoride is PF3
The formula ab3 corresponds to a trigonal planar shape in VSEPR theory. This means that the central atom is surrounded by three bonded atoms and has a bond angle of 120 degrees between them.
The VSEPR formula for a nitrogen atom as the central atom in glycine is AX3E, which corresponds to trigonal pyramidal geometry. Nitrogen has three bonded atoms (A) and one lone pair of electrons (E), resulting in a total of four electron groups around the central nitrogen atom.
In VSEPR theory, the "a" stands for the number of atoms bonded to the central atom. It helps determine the molecular geometry by considering the number of bonding pairs and lone pairs around the central atom.
PF3 is a molecular compound. It consists of a covalent bond between phosphorus and fluorine atoms.
The oxidation number of phosphorus (P) in PF3 is +3. This is because fluorine (F) has an oxidation number of -1, and the overall molecule PF3 has a total charge of 0.
Ozone is a molecule with formula O3. It is bent in shape and has sp and sp2 hybridised oxygen atoms.