'Ne 3s23p4' diaporamas de présentation

Chemical Bonding I: The Covalent Bond

Chemical Bonding I: The Covalent Bond. Lewis dot symbols The covalent bond Electronegativity Writing Lewis structures Formal charge and Lewis structure The concept of resonance Exceptions to the octet rule Strength of the covalent bond. Lewis dot symbols. Lewis dot symbol

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Electron Configurations

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UNIT 2

UNIT 2. Atoms, Ions, Electronic Structure, and Periodic Properties of Atoms and Ions. Effective Nuclear Charge: Z eff. The effective nuclear charge Z eff experienced by the valence electrons is helpful in explaining the periodic trends of the properties of the elements.

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SAMPLE EXERCISE 8.1 Magnitudes of Lattice Energies

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