Sunday, August 2, 2009

Choose those statements that are true about the two best resonance structures for the molecule H−C−N.?

Choose those statements that are true about the two best resonance structures for the molecule H−C−N.





a) There are a total of ten valence electrons in each of these resonance structures


b) The best resonance structure has a double bond between the carbon and nitrogen atoms


c) Neither resonance structure has a single bond between the nitrogen and hydrogen atom


d) The best resonance structure has a triple bond between the carbon and nitrogen atoms.


e) The best resonance structure has zero charge on nitrogen

Choose those statements that are true about the two best resonance structures for the molecule H−C−N.?
I would say C, D, and E are the best answers.


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