Arrangement of Two Electron Pairs on Be

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Presentation transcript:

Arrangement of Two Electron Pairs on Be

BeCl2 Structure

Arrangement of Three Electron Pairs on B

BF3 Structure

Tetrahedral Arrangement of Electron Pairs

Molecular Structure of Methane

Tetrahedral Arrangement of Electron Pairs in N Atom, (b) Shared Electron Pairs in NH3, (c) Trigonal Pyramidal Structure

(a) Tetrahedral Arrangement of Electron Pairs in O Atom, (b) Shared Electron Pairs in H2O, (c) V-Shaped Structure

Bond Angles in CH4, NH3, and H2O

linear

trigonal planar

tetrahedral

trigonal bipyramidal

octahedral

Molecules That Have Four Electron Pairs Around the Central Atom

Molecules with Five Electron Pairs Around the Central Atom

Trigonal Bipyramidal Structure of PCl5

Tetrahedral PCl4+ Cation

Octahedral PCl6- Anion

Xenon Atom Surrounded by 6 Electron Pairs

FIGURE 13.20: Possible Electron Pair Arrangement for XeF4

Structure of I3-

FIGURE 13.21: Possible Electron Pair Arrangement for I3-

Square Planar Arrangement of XeF4

Structure of NO3- Ion

Molecular Structure of Methanol

Structure of Phosphine