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More_Lewis_Structures-Resenance_Structures_Student

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					                                                  Name ________
                         Yet More Lewis Structures
For those of you that enjoy such things, some more Lewis structures to draw:

1)    BSF (think exception to the octet rule)




2)    HBr




3)    C2H5OH (ethanol)




4)    N2F4




5)    SF6 (doesn’t follow rules)
                           Resonance Structures Practice
Draw all of the possible resonance structures for the following ions or molecules:

1)     nitrate ion(NO3-1) (3 possibilities):




2)     formate ion (CHO2-1) (2 possibilities):




3)     cyclobutadiene (C4H4) (2 possibilities):




4)     ozone (O3) (2 possibilities):

				
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