The structure of caffeine, present in coffee and many soft drinks, is shown here. How many pi
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The structure of caffeine, present in coffee and many soft drinks, is shown here. How many pi bonds are present in caffeine?
How many sigma bonds? Insert the lone pairs in the molecule.
What kinds of orbitals do the lone pairs occupy?
Transcribed Image Text:
H3C 0 N 0 'C CH3 -N N CH3 CH
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