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This worksheet provides a series of exercises for calculating the total number of valence electrons and drawing lewis structures for various molecules. The molecular formulas and instructions to determine the central atom and the number of valence electrons. If necessary, the direction of bond polarity is also indicated. The electronegativity chart is referred to on page 161 of the textbook.
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Calculate the total number of valence electrons, draw the appropriate Lewis Structure for each molecule, and, if necessary, including the direction of the bond polarity. The electronegativity chart is located on p. 161 of your textbook.. (The Central Atom is in BOLD ) Formula # of Valence Electrons Lewis Structure
Calculate the total number of valence electrons, draw the appropriate Lewis Structure for each molecule, and, if necessary, including the direction of the bond polarity. The electronegativity chart is located on p. 161 of your textbook. (The Central Atom is in BOLD ) C H 2 Cl 2 N Cl 3 Br 2 C 2 H 4 As I 3 N 2 C H 2 O H 2 S Cl 2 O C 2 H 5 OH