Chemistry Bond Angles 4.0 / 5 based on 1 rating ? ChemistryBonding & shapesASOCR Created by: Peyton GoddardCreated on: 22-11-12 13:11 2 bonding pairs around the central atom Linear. Example molecule is BeCl2 or CO2. Bond angle: 180 1 of 8 3 bonding pairs around the central atom Trigonal planar. Example molecule: BF3. Bond angle: 120 2 of 8 4 bonding pairs around the central atom Tetrahedron. Example molecule: CH4. Bond angle: 109.5 3 of 8 5 bonding pairs around the central atom Trigonal bipyramidal. Example molecule: PCl5. Bond angle: 120 and 90 4 of 8 6 bonding pairs around the central atom Octahedron. Example molecule: SF6. Bond angle: 90 5 of 8 3 bonding pairs and 1 lone pair around the central atom Trigonal Pyramidal. Example molecule: NH3. Bond angle: 107 6 of 8 2 bonding pairs and 2 lone pairs around the central atom Non-Linear/Bent Example molecule: H20. Bond angle: 104.5 7 of 8 4 bonding pairs and 2 lone pairs around the central atom Square planar. Example molecule: XeF6. Bond angle: 90 8 of 8
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