'Assign formal charges' diaporamas de présentation

Lecture 20

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Solution

Example 9.1 Using Lewis Symbols to Predict the Chemical Formula of an Ionic Compound. Use Lewis symbols to predict the formula for the compound that forms between calcium and chlorine. Solution

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Bond Polarity

Bond Polarity. covalent bonding between unlike atoms results in unequal sharing of the electrons one atom pulls the electrons in the bond closer to its side one end of the bond has larger electron density than the other the result is a polar covalent bond bond polarity

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Chemistry- Ch 06 Bell work (45-49)

Chemistry- Ch 06 Bell work (45-49). When a molecule has more than Lewis structure we say the molecule shows _________________. When calculating the formal charge on an atom you subtract the number of _______ (more than one word) ___________ from the number of valence electrons.

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