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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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dupoyjohn134 dupoyjohn134
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4 years ago
The following ball-and-stick molecular model is a representation of the amino acid alanine (unshaded spheres = H). Only the connections between atoms are shown; multiple bonds and nonbonded electrons are not indicated.




In order to complete an electron-dot structure of alanine, the nitrogen atom needs

▸ 1 additional bond and 1 nonbonded pair of electrons.

▸ 1 additional bond and 2 nonbonded pairs of electrons.

▸ 1 nonbonded pair of electrons.

▸ 2 nonbonded pairs of electrons.
Textbook 
Chemistry

Chemistry


Edition: 7th
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Brittany08196Brittany08196
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4 years ago
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dupoyjohn134 Author
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4 years ago
Good timing, thanks!
ethom947
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Yesterday
Thank you, thank you, thank you!
veronee_madison
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2 hours ago
This site is awesome
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