CO2 Lewis Dot Structure VSEPR VB O=C=O

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Presentation transcript:

CO2 Lewis Dot Structure VSEPR VB O=C=O only tells us the bonding and not the Geometry VSEPR # of high e- density regions around the central atom 2 atoms and 0 lone pairs Linear O=C=O OCO  180o Therefore, the Molecular Geometry (Shape) is linear VB sp hybridized

BF3 Lewis Dot Structure VSEPR VB # of high e- density regions around the central atom 3 atoms and 0 lone pairs  the Electronic & Molecular Geometry (Shape) is Trigonal Planar FBF  120o VB sp2

NO2- VSEPR # of high e- density regions around the central atom 2 atoms and 1 lone pairs Electronic Geometry Trigonal Planar The Molecular Geometry (Shape) is Bent .. .. .. .. O-N=O - .. .. sp2

CH4 Lewis Dot Structure VSEPR # of high e- density regions around the central atom 4 atoms and 0 lone pairs Electronic & Molecular Geometry (Shape) is Tetrahedral HCH  109.5o C H sp3

NH3 Lewis Dot Structure VSEPR # of high e- density regions around the central atom 3 atoms and 1 lone pairs pyramidal HNH  107.3o Due to e- repulsion of lp  the Electronic Geometry is Tetrahedral and its molecular geometry is pyramidal .. H N H H sp3

H2O Lewis Dot Structure VSEPR # of high e- density regions around the central atom 2 atoms and 2 lone pairs Bent HOH  104.5o Due to e- repulsion of lp  the Electronic Geometry is Tetrahedral and its molecular geometry (Shape) is bent .. H O H .. sp3

PF5 Lewis Dot Structure VSEPR # of high e- density regions around the central atom 5 atoms and 0 lone pairs Trigonal Bipyramidal FPF 90.0o & 120.0o & 180.0o  the Electronic & Molecular Geometry (Shape) is Trigonal Bipyramidal P F sp3d

SF4 Lewis Dot Structure VSEPR # of high e- density regions around the central atom 4 atoms and 1 lone pairs Seesaw FSF  101.6o & 177o due to lp repulsion  the Electronic Geometry is Trigonal Bipyramidal and the Molecular Geometry (Shape) is Seesaw F F S F F sp3d

ClF3 VSEPR # of high e- density regions around the central atom 3 atoms and 2 lone pairs T-Shaped  the Electronic Geometry is Trigonal Bipyramidal and the Molecular Geometry (Shape) is T-Shaped sp3d

XeF2 VSEPR # of high e- density regions around the central atom 2 atoms and 3 lone pairs Linear  the Electronic Geometry is Trigonal Bipyramidal and the Molecular Geometry (Shape) is Linear sp3d

SF6 Lewis Dot Structure VSEPR # of high e- density regions around the central atom 6 atoms and 0 lone pairs Octahedral FSF 90.0o & 180.0o  the Molecular Geometry (Shape) is Octahedral F F F S F sp3d2 F F

VSEPR # of high e- density regions around the central atom 5 atoms and 1 lone pairs  the Electronic Geometry is Octahedral and the Molecular Geometry (Shape) is Square Pyramidal sp3d2

VSEPR # of high e- density regions around the central atom 4 atoms and 2 lone pairs  the Electronic Geometry is Octahedral and the Molecular Geometry (Shape) is Square Planar sp3d2