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What is the molecular geometry of boron trifluoride (BF3). Learn its Lewis structure and bond angle.
18 Φεβ 2024 · BF3 exhibits trigonal planar geometry, sp2 hybridization, with Boron (B) at the center. The bond angles are precisely 120°, reflecting equal repulsion between the three fluorine atoms. The molecular structure follows VSEPR theory, ensuring minimal repulsion and optimal spatial arrangement.
1 ημέρα πριν · Molecular configurations include a sigma (σ) bond and a pi (π) bond where the very first bond atoms make a sigma bond and the second or third bond is a pi bond. Hence, due to sp2 hybridization and single covalent bonds, the molecule creates a single sigma bond and there is no pi bond.
17 Αυγ 2018 · BF3 is SP2 hybridization. For this molecule, It is SP2 because one π (pi) bond is required for the double bond between the Boron and only three σ bonds are formed per Boron atom. The atomic S – orbitals and P – orbitals in Boron outer shell mix to form three equivalent SP2 hybrid orbitals.
18 Φεβ 2024 · BF3 exhibits sp^2 hybridization with a trigonal planar geometry, 120° bond angles, and an empty p-orbital contributing to its Lewis acidity. Electrons in three sp^2 orbitals form σ bonds with F atoms, while the unhybridized p-orbital is available for π bonding, enhancing electrophilic characteristics.
25 Σεπ 2024 · Boron trifluoride (BF3) has a trigonal planar molecular geometry. Here’s a breakdown of its structure: Central Atom: Boron (B) which has three valence electrons. Surrounding Atoms: Three fluorine (F) atoms, each contributing one electron to a bond with boron.
The central atom has three bonds and no lone pairs, therefore, both the electron and molecular geometries are trigonal planar. The bond angle between the fluorine atoms is 120 o. The steric number (the sum of the number of the atoms and lone pairs) of B is 3 which corresponds to sp 2-hybridization.
