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CH 301 CH13 notes part 2 example worksheets

CH 301 CH13 notes part 2 example worksheets - Dot...

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1 Dot structures: Diatomic Gases Draw dot structures for the following: Cl 2 Cl Cl O 2 O O N 2 N N __ bonds __ bonding electrons __ non bonding electrons __ lone pairs __ bonds __ bonding electrons __ non bonding electrons __ lone pairs __ bonds __ bonding electrons __ non bonding electrons __ lone pairs total valence electrons: total valence electrons: total valence electrons: EXAMPLE SHEET 1 Dot structures: Covalent Compounds Try ammonia: NH 3 Total # of valence electrons = central atom:__ draw skeleton-add any more dots? Now do CO 2 central atom:__ draw skeleton-add any more dots? And H 2 O central atom:__ draw skeleton-add any more dots? __ bonds __ bonding electrons __ non bonding electrons __ lone pairs __ lone pairs on central atom __ bonds __ bonding electrons __ non bonding electrons __ lone pairs __ lone pairs on central atom __ bonds __ bonding electrons __ non bonding electrons __ lone pairs __ lone pairs on central atom EXAMPLE SHEET 2 Try the ammonium ion: NH 4 + Total # of valence electrons = central atom:__ draw skeleton-add any more dots?
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