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How do I draw a Lewis structure for a molecule?

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3 steps to complete this problem 1.find valence electrons 2.Ex:find valence electrons for H2O molecule= for H2 =1*2=2 For O molecule=6 electrons Total=8 Valence electrons There is a simple technique only by valence electrons
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Take more electroposivity element in centre and take E.N elements at terminal positions (H- should palce always at terminal position) then draw lewis structure by taking valence eletrons of each elements so that each element should statisfy octet rule
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Draw a skeleton structure. A skeleton structure is a rough map showing the arrangement of atoms within the molecule. ... Count total valence electrons. ... Connect the structure. ... Place electrons on outside atoms. ... Place all remaining electrons on the central atom
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